Frank Gallacher

as Father Scully

as Jack Beasley

as Ian

as Malcolm

as Alsation Fogarty

as Justice Reed

as Maurie Lewis

as Frank Dellabosca (17 episodes)

as Schenk

as Horace (voice) (26 episodes)

as Doc Keenan

as Det. Sgt. Kernahan

as Professor Francis Goodrich (1 episode)

as Dr. Urquhart

as Chief Inspector Stromboli

as Macca

as Don Ferguson

as Larry Schofield (2 episodes)

as Duncan White

as Stephen Sommers

as Haines (1 episode)

as Mr. Thomas the Preacher

as Sgt Dale (1 episode)