Richard Joseph Paul as Zack Stone

Jackie Swanson as Mattie Chase

Andrew Divoff as Redeye / Einstein

Meg Foster as Stell Barr

Isaac Hayes as Buster

Julie Newmar as Miss Kitty

Carel Struycken as Gaunt

George Takei as Doc Valentine

Musetta Vander as Lash

Jimmie F. Skaggs as Buteo

Irwin Keyes as Bork

Mike Genovese as Marshall Stone

Frank Roman as Wormhole

Jeff Moldovan as Spanner

Tim Miller as Stinking Turncoat

Peter David as Cowhand

Nadine Emilie Voindrouh as Josephine

Joe Muzio as Two Head

Craig Anthony Muzio as Two Head

Sam Irvin as Whipping Boy