as John Van Dyke

as Senator Eli Jackson

as Captain Hingle

as Judge Lonigan

as Centauri Merchant

as Business Man

as Business Man

as Miller Swanson

as Clayburgh the Jeweler

as

as Dr. Alan Golden

as

as Dr. Dembrow

as Judge

as

as Tarmin

as Judge Aaron Hofheinz

as Dr. Andrew Garreth

as Dr. Miller

as Stavros

as

as (uncredited)

as

as

as President of a Country

as Minister

as

as Alan's Father (uncredited)