Cast & Crew
Vocal
Jaleel White <-> Sonic Hedgehog
Bradley Pierce <-> Miles 'Tails' Prower, Terrapods
Jim Cummings <-> Dr Julian Robotnik, Additional Voices
Charlie Adler <-> Snivley
Kathie Soucie <-> Sally Alicia Acorn, Nicole, Terrapods
Christine Cavanaugh <-> Bunnie Rabbot
Mark Ballou <-> Rotor - Series 1 Only
Cam Brainard <-> Rotor - Series 2 Only
Rob Paulson <-> Antonie Deparduie
Cree Summer Francks <-> Ducly - Series 2 Only
William Windom <-> Sir Charles Hedgehog
Dana Hill <-> Sally Alicia Acorn, Additional Voices - Young Sally
Tahj Mowry <-> Sonic Hedgehog - Young Sonic
Tim Curry <-> King Acorn, Keeper of the Time Stones, Additional Voices - Series 2 Only
Shari Belafonte <-> Lupe - Series 2 Only
Michael Bell <-> Ixis Naugus, Additional Voices - Series 2 Only
Crystal Cooke <-> Additional Voices - Series 2 Only
Dave Fennoy <-> Additional Voices - Series 2 Only
Alaina Reed Hall <-> Additional Voices - Series 2 Only
Dorian Harewood <-> Ari, Additional Voices - Series 2 Only
John Kassir <-> Additional Voices - Series 2 Only
Katie Leigh <-> Additional Voices - Series 2 Only
Nancy Linari <-> Additional Voices - Series 2 Only
Victor Love <-> Additional Voices - Series 2 Only
Hal Rayle <-> Additional Voices - Series 2 Only
Lindsay Ridgeway <-> Additional Voices - Series 2 Only
Charlie Schlatter <-> Additional Voices - Series 1 Only
Frank Welker <-> Bots, Terrapods, Additional Voices - Series 1 Only
David Doyle <-> Additional Voices - Series 1 Only
Danny Mann <-> Additional Voices - Series 1 Only
Jason Marsden <-> Griff, Additional Voices - Series 1 Only
April Winchell <-> Additional Voices - Series 1 Only
Gaille Heindenmann <-> Additional Voices - Series 1 Only
Writers
Pat Allee <-> Writer, Associate Story Editor (Series 2)
Jules Dennis <-> Writer
Janis Diamond <-> Writer
Ben Hurst <-> Writer, Associate Story Editor (Series 2)
Len Janson <-> Writer, Supervising Producer, Story Editor
Randy Rogel <-> Writer
Barbara Slade <-> Writer
David Villaire <-> Writer
Frank Santopadre <-> Writer
Matt Uitz <-> Writer
Kayte Kuch <-> Writer
Sheryl Scarborught <-> Writer
Music
Michael Tavera <-> Music (Series 1), Additional Music (Series 2)
Joanne Miller <-> Music Supervisor
Nosiy Neighbors <-> "Fastest Thing Alive" Performer (Series 1)
Nosiy Neighbors Production <-> "Fastest Thing Alive" Performer (Series 2)
Pete Fausone <-> Music Editor (Series 1)
Matt Muhoberac <-> Music Score (Series 2)
John Zuker <-> Music Score (Series 2)
Stuart Goetz <-> Music Editor (Series 2)
Storyboard
Kuni Bowen <-> Storyboard (Series 1)
Dan Fausett <-> Storyboard
Scott Jorgenson <-> Storyboard
Dan Kubat <-> Storyboard (Series 1)
Art Mawhinney <-> Storyboard
Doug Murphy <-> Storyboard (Series 1)
Brian Chin <-> Storyboard Revisions (Series 1)
Clint Taylor <-> Storyboard, Storyboard Supervisor (Series 1), Layout Supervisor, Main Title Layouts
Vincent Davis <-> Storyboard Slugging (Series 1)
Marsh Lamore <-> Storyboard Slugging (Series 1)
Richard Trueblood <-> Storyboard Slugging (Series 1), Animation Timing
Michel Lyman <-> Storyboard Slugging (Series 1), Animation Timing (Series 1)
Dick Sebast <-> Director (Series 1), Producer (Series 1), Storyboard Slugging (Series 1), Main Title Storyboard (Series 1), Main Title Layouts (Series 1)
Chris Ratowski <-> Storyboard (Series 1)
George Booker <-> Storyboard (Series 1)
Dave Rodriguex <-> Storyboard (Series 1)
Charlie Zembillas <-> Storyboard Revisions (Series 1)
Robert G. Hathcock Jr. <-> Storyboard Slugging (Series 1), Animation Timing (Series 1)
Elaine Hultgren <-> Storyboard (Series 2)
Keith Sargent <-> Storyboard (Series 2)
Mike Bennett <-> Storyboard (Series 2)
Joe Horne <-> Storyboard (Series 2)
Scott Wood <-> Storyboard (Series 2)
Owen Fitzegerald <-> Storyboard (Series 2)
Karl Gollaher <-> Storyboard (Series 2)
Lane Raichert <-> Storyboard (Series 2)
Kevin Gollaher <-> Storyboard (Series 2)
Karl Fischer <-> Storyboard (Series 2)
Joseph P. Dempsey <-> Storyboard Supervisor (Series 2)
Rusty Olson <-> Storyboard Revisions (Series 2)
Pat Agnasin <-> Storyboard Revisions (Series 2)
George LaFayette <-> Storyboard Revisions (Series 2)
Mark Page <-> Storyboard Revisions (Series 2)
Todd White <-> Storyboard Revisions (Series 2)
Steve Simone <-> Storyboard Revisions (Series 2)
Walt Kubiak <-> Storyboard Slugging (Series 2), Animation Timing (Series 2)
Kent Butterworth <-> Storyboard Slugging (Series 2), Animation Timing (Series 2)
Misc
Richard Allen <-> Film Editor (Series 1)
Ron Fedele <-> Film Editor (Series 1)
Donald P. Zappale <-> Film Editor (Series 1)
Marsha Goodman <-> Casting
Ginny McSwain <-> Casting (Series 2), Voice Director (Series 2)
Stacey Gallishaw <-> Production Supervisor
Brian A. Miller <-> Executive in Charge of Production
Brad Morris <-> Prop Design
Trudy Alexanger <-> Dialogue Editor
Robert Hargreaves <-> Sound Effects Editor (Series 1)
Michael Mancini <-> Supervising Sound Effects Editor (Series 1)
Peter Tomaszewicz <-> Dialogue Editor (Series 1)
RaNae Bonella <-> Production Assistant, Assistant Production Co-Ordinator
Gregory K. Bowron <-> Supervising Editor
Lori Crawford <-> Script Coordinator
Richard S. Gannon <-> Post-Production Supervisor (Series 1)
Kris Gilpin <-> Assistant Picture Editor (Series 2)
Penny Lee <-> Script Assistant
Stephanie McCorkle <-> Talent Coordinator
Junn Roca <-> Color Background Painter
William A. Ruiz <-> Script Assistant
Vladimir Spasojevic <-> Background Designer (Series 1)
Renee Toportzysek <-> Director Of Research
Andy Heyward <-> Executive Producer, Creative Supervisor (Series 2)
Robby London <-> Executive Producer
Antran Manoogian <-> Associate Producer (Series 1)
Helen Brennick <-> Production Coordinator (Series 1)
Alice Alonzo <-> Production Coordinator
Virginia K. McSwain <-> Casting, Voice Director (Series 1)
Stacy Sibley <-> Script Assistant
Kevin Donahue <-> Script Assistant
Ken Kinoshita <-> Character Design (Series 1)
Enzo Baldi <-> Background Designer (Series 1)
Sai Ping Lok <-> Color Background Painter (Series 1), Main Title Background Painter (Series 1)
Abel Laxamana <-> Main Title Background Painter (Series 1)
William Dely <-> Main Title Background Painter (Series 1)
Sung Woo Hong <-> Main Title Background Painter (Series 1)
Kathrin Drorian <-> Colors Key Artist
Kathy O'Leary <-> Colors Key Artist (Series 1)
Bob Watts <-> Cel Painter
John Cataldi <-> Animation Timing (Series 1)
Rudy Cataldi <-> Animation Timing (Series 1)
Max Becraft <-> Animation Timing (Series 1)
Kemberly C. Francis <-> Post Production Assistant (Series 1)
Richard Bruce Elliott <-> Film Editor, Picture Editor (Series 2)
Heather C. Elliott <-> Dialogue Editor
Hector Rosa <-> Re-Recording Engineer (Series 1)
Michael J. Cowan <-> Supervising Sound Engineer
Mark A. McNally <-> Format Editor (Series 1)
Susan Odjakjian <-> Format Editor (Series 1)
CK Horness <-> Format Editor (Series 1), Picture Editor (Series 2)
Ted Supa <-> Administrative Assistant
James Epstein <-> Dubbing Assistant (Series 1)
Tonda Saska <-> Videotape Supervisor (Series 1)
Fifun A. Amini <-> Videotape Supervisor (Series 1), VideoPost Supervisor (Series 2)
Brian Borne <-> Colorist
Karen Snyder <-> Video Editor (Series 1)
Kendra D. Drapkin <-> Video Assistant Editor (Series 1), Edit Assist (Series 2)
Scott Cooper <-> Video Assistant Editor (Series 1)
Sae Rom Production Company Limited <-> Animation Production
Milimetros Dibujos Animados <-> Animation Production (Series 1)
Doug Williams <-> Oversears Animation Supervisor
Ron Myrick <-> Producer (Series 2), Director (Series 2), Storyboard Slugging (Series 2), Animation Timing (Series 2)
Jennifer Pelphrey <-> Associate Producer (Series 2)
Mike Maliani <-> Creative Supervisor (Series 2)
Dene A. Ross <-> Art Director (Series 2)
George Goodchild <-> Character Design (Series 2)
Mark Rubinchik <-> Character Design (Series 2), Storyboard Revisions (Series 2)
Vadim Sokolov <-> Prop Design (Series 2)
E.R. Cruz <-> Background Designer (Series 2), Storyboard Revisions (Series 2)
Gilbert W. Hung <-> Background Designer (Series 2)
Ron Roesch <-> Background Designer (Series 2)
Drew Gentle <-> Background Designer (Series 2)
Dean Thompson <-> Background Designer (Series 2)
Lin Hua Zheng <-> Color Background Painter (Series 2)
Christine Miller <-> Cel Painter (Series 2)
Josephine Contreras <-> Cel Painter (Series 2)
Marlene May <-> Animation Timing (Series 2)
Jim Simon <-> Animation Timing (Series 2)
Mark Glamack <-> Animation Timing (Series 2)
Zeon Davush <-> Animation Timing (Series 2)
Brenda Pilvso <-> Animation Timing (Series 2)
Bernie Wolfe <-> Animation Timing (Series 2)
Warren Marshall <-> Animation Timing (Series 2)
Bob Tyler <-> Animation Timing (Series 2)
James West <-> Animation Timing (Series 2)
Kevin McLaughling <-> Executive in Charge of Production (Series 2)
Kathleen Mary O'Hara <-> Post Production Co-ordinator (Series 2)
Gnome Productions <-> Post Production Sound Effects Audio (Series 2)
Bruce Nazarian (M.P.S.E.) <-> Supervising Sound Effects Editor (Series 2), Re-Recording Mixer (Series 2)
Jason King <-> Sound Effects Editor (Series 2)
Greg Beaumont <-> Sound Effects Editor (Series 2)
Dennis Patterson <-> Re-Recording Mixer (Series 2)
Tonda Lark <-> Videopost Supervisor (Series 2)
Brian A. Lettieri <-> On-Line Editor (Series 2)
Barry Bindell <-> Edit Assist (Series 2)