Jim Beaver as Jack Tugdon

Jennifer Blaire as Billy Tuesday

Larry Blamire as Ray Vestinhaus

Bob Burns as Kogar the Gorilla

Dan Conroy as Happy Codburn

Robert Deveau as Archie Folde

Bruce French as Jeens

Betty Garrett as Mrs. Hausenstout

Trish Geiger as Jane Hovenham

Brian Howe as Burling Famish, Jr.

Marvin Kaplan as Gunny

James Karen as Seyton Ethelquake

Alison Martin as Mrs. Cupcupboard

Fay Masterson as Sabasha Fanmoore

Susan McConnell as Thessaly

Andrew Parks as Lord Partfine

Kevin Quinn as Teak Armbruster

Mark Redfield as Farper Twyly

Tom Reese as Inspector Riley

Daniel Roebuck as 8 O'Clock Farraday

Christine Romeo as Pristy Famish

H.M. Wynant as Dr. Van Von Vandervon