Professor Scott Richards

Jimmy

Dr Roberts

Dr Skin (1 episode)

Glen

Professor Scott Richards

Justice Micawber (2 episodes)

Joseph

Langston Charlesworth

Neville Moore (1 episode)

Tommy Doyle (1 episode)

Tommy Cormack (6 episodes)

Judge Eisenmangher

Darren

The Bobbins

David (1 episode)

Dr. Breston (1 episode)

Head Doctor

Pete the Journalist

Boss

Ken Cutler

Nigel (57 episodes)

Producer

Dr. Masuta

Wilkins (6 episodes)

Langston Charlesworth

Mr. Ferk

Professor Raymond Knowby (2 episodes)

Per Thornitt

Marcel Matley

Peterson

Walter Braithwaite (7 episodes)

Max

Geoffrey Spall (1 episode)

Dalton Hearst

Bernard

Reuben Henschke

Thomas Reddmann

Eric

Detective Harry Manning

Restaurateur

Warren Donaldson

Dealeren

Chief Supt. Edridge

Christian Van Dyke

Man from the 14th Floor

Phil

Eric

Maurrin

Old Man Smithers

Guillaume Koper (6 episodes)

Akkor (3 episodes)

Kreetago (2 episodes)

Khadros (1 episode)

Grandpa

Edwin

Father Mark

Yerevenkian (1 episode)

Father Hawkes

Edgar Bosco

Windy

Barrett

Sheriff Lamont

Rocko

Kevin

Father Leary (1 episode)

MacKenzie

Bubby

Michael Freely