Spawn of the Slithis (1978)

(Wayne Connors)

(Jeff Connors)

(Dr. Erin Burick)

(Dr. John)

(Chris Alexander)

(The Monster)

(Preston, wino #1)

(Bunky, wino #2)

(Jack Dunn)

(Helen Dunn)

(Doug)

(Jennifer)

(Rex)

(Drunk #1)

(Drunk #2)

(Drunk #3)

(Policeman at house)

(Chris' Uncle)

(Kid throwing frisbee #1)

(Kid throwing frisbee #2)

(Radio Announcer (voice))

(Police Chief)

(Dr. Risling (uncredited))

(Nicholas, deck hand #2 (as Marcus Harvey))