On screen
Cast
30 credited performers
James Whitmore
Mark Twain (voice)
Michele Mariana
Becky Thatcher / The Mysterious Stranger / Girl in Crowd (voice)
Artwork unavailable
Gary Krug
Huck Finn (voice)
Artwork unavailable
Chris Ritchie
Tom Sawyer (voice)
Artwork unavailable
John Morrison
Adam (voice)
Artwork unavailable
Carol Edelman
Eve (voice)
Dal McKennon
Jim Smiley / Newspaper Boy (voice)
Artwork unavailable
Herb Smith
The Stranger (voice)
Artwork unavailable
Marley Stone
Aunt Polly (voice)
Artwork unavailable
Wilbur Vincent
The Mysterious Stranger (voice)
Artwork unavailable
Wally Newman
Captain Stormfield (voice)
Tim Conner
Three-Headed Alien / Mud People (voice)
Todd Tolces
Saint Peter (voice)
Artwork unavailable
Billy Scream
The Indexivator / Animal (voice)
Artwork unavailable
Bob Griggs
First Heckler (voice)
Artwork unavailable
Coward Wholesale
Second Heckler (voice)
Artwork unavailable
Tom Gasek
Homer / Man in Crowd / Calaveras Miner / Mud People (voice)
Artwork unavailable
Sally Sopwith
Woman in Crowd (voice)
Will Vinton
Dan'l Webster (voice)
Artwork unavailable
Andrew Edwards
First Miner (voice)
Artwork unavailable
Harvey Brown
Second Miner (voice)
Craig Bartlett
Calaveras Miner (voice)
Mark Gustafson
Calaveras Miner (voice)
Artwork unavailable
Bruce McKean
Calaveras Miner (voice)
Artwork unavailable
Billy Victor
God (voice)
Artwork unavailable
Compton Downs
Injun Joe (voice)
Artwork unavailable
Nell Suza
Animal / Mud People (voice)
Artwork unavailable
Tim Kahn
Animal (voice)
Artwork unavailable
Stashu Beencof
Animal (voice)
Artwork unavailable
Gary Thompson
Baby Cain (voice)