Cort Eastman

Ross Hagen

Acting

Andrew Paris

Jeffrey Combs

Acting

Eddy Colchilde

Dawn Wildsmith

Acting

Prof. Strock

Robert Quarry

Acting

Denae Chambers

Susan Stokey

Acting

Alien Queen

Sybil Danning

Acting

Cave Bunny

Michelle Bauer

Acting

Bill

Russ Tamblyn

Acting

Picnic Guy

Michael Sonye

Acting

Picnic Girl

Victoria Alexander

Acting

Pedro

Tony Lorea

Acting

Mutant

Gary J. Levinson

Acting

Mutant

Bob Ivy

Crew

Dr. Chambers

William Smith

Acting

Cavegirl

Tricia Brown

Acting