Robert Coleby

as Mike Tomaszewski

as host (4 episodes)

as Landlord

as Bernard (6 episodes)

as Ascher (1 episode)

as Richard (1 episode)

as John Bowers

as Dr. Jacob Weeks

as Frank Rinehart (2 episodes)

as Pop

as George

as Clive

as Darren Conner

as Paul Devers (1 episode)

as Braun

as Lawyer

as Dr. Weinberger

as Howard Webb (1 episode)

as Dr. William Maple-White (1 episode), as William Maple-White (3 episodes)

as William Maple-White

as Branford

as Station Officer (2 episodes)

as Mr. St. John