On screen
Cast
53 credited performers
Joe Alaskey
Sylvester / Tweety (voice)
June Foray
Granny (voice)
Frank Welker
Hector (voice)
Jim Cummings
Curator (voice)
Tress MacNeille
Electronic Pass Key (voice)
Jeff Bennett
Angus (voice)
Rob Paulsen
Hephaestus (voice)
Brian George
Conductor (voice)
Maurice LaMarche
Lojack / Hemlock Holmes (voice)
Corey Burton
Babbit (voice)
Greg Burson
Sam / Figure / Ed McMuffin (voice)
Laraine Newman
Eve (voice)
Billy West
Rodney (voice)
Gail Matthius
Hostess (voice)
Dave Coulier
Captain (voice)
John Mariano
Commandant (voice)
Mark L. Taylor
Will Bates (voice)
Patricia Alice Albrecht
French Woman (voice)
Lee Magnuson
Jean Claude Van Dang (voice)
Barry Dennen
John Eric (voice)
Miriam Flynn
Greta (voice)
Jeff McCarthy
Michigan J. Frog (voice)
Lauri Fraser
Cosmetic Girl (voice)
Philip Maurice Hayes
Jean Claude (voice)
Sheena Easton
Trixie (voice)
Marion Ross
Flavia (voice)
Ann Ryerson
Annie Taylor (voice)
Peter Renaday
Louie Z. Anna (voice)
Haunani Minn
Alba Core (voice)
Goh Misawa
Master Ichthi Ologi (voice)
Brian Tochi
Sushi Master (voice)
Clyde Kusatsu
Soh Fishimene (voice)
Yoshio Be
Tunamoto (voice)
John Rubinow
Football Player (voice)
Neil Ross
Ned (voice)
Bobbi Page
Cindy (voice)
Pat Musick
Mary Ann (voice)
Linda Gary
Beulah (voice)
Robert Ito
Charlie Smith (voice)
Lauri Johnson
Miss Marbles (voice)
Michael Donovan
Alien #2 (voice)
Brian Chin
Harry Chin (voice)
Russi Taylor
Tour Guide (voice)
Lisa Raggio
Woman (voice)
Robert David Hall
Auctioneer (voice)
Art Bonilla
Pedro Diaz (voice)
Tonyo Meléndez
Mayor Valenzuela (voice)
Joan Gerber
Female Tourist (voice)
Earl Boen
Vice President Obsequious (voice)
Steve Franken
President Generic (voice)
Townsend Coleman
Nerdy Kid (voice)
Arte Johnson
Tommy Tettrazinne (voice)
Adam Ant
Sir Charge-A-Lot (voice)