Mark Harrison

as Bob the Salesman

as Dr. Hill (1 episode)

as Pool Marine #4

as Airline Clerk

as Martin Engels

as ADA (1 episode)

as Dr. Lewis (5 episodes), as Dr. Moore (1 episode), as Doctor (3 episodes)

as Van (1 episode)

as Floor Director

as Dr. Wells (1 episode)

as Mr. Booth (1 episode)