Thundercrack!

Marion Eaton

Mrs. Gert Hammond

George Kuchar

Bing / Medusa

Melinda McDowell

Sash

Phillip Heffernan

Chandler Wilson

Moira Benson

Roo

Rick Johnson

Toydy McNeil

M

Maggie Pyle

Willene Cassidy

Ken Scudder

Bond

C

Curt McDowell

Medusa / Gerald Hammond

B

Bernie Boyle

Señor Tostada

C

Charles Thomas

Producer

C

Curt McDowell

Director

J

John Thomas

Producer