Aubrey Richards

11 episodes

Dominic Guard

10 episodes

Jeremy Clyde

10 episodes

Clifford Rose

9 episodes

Rachel Thomas

9 episodes

Victoria Plucknett

8 episodes

Ivor Roberts

8 episodes

Stanley Baker

6 episodes

Siân Phillips

6 episodes

Nerys Hughes

6 episodes

Mike Gwilym

6 episodes

Keith Drinkel

6 episodes

Norman Comer

6 episodes

Sue Jones-Davies

6 episodes

Gareth Thomas

6 episodes

Rhys Powys

6 episodes

Huw Justin

6 episodes

Ray Smith

6 episodes

John Clive

6 episodes

Sheila Ruskin

6 episodes

Patricia Mort

6 episodes

Maureen Williams

6 episodes

Matthew Comer

6 episodes

Benjamin Turley

6 episodes

Huw Owen

6 episodes

Yvonne Jones

6 episodes

Zelah Clarke

6 episodes

Peter Halliday

6 episodes

Michael Griffiths

6 episodes

Eric Francis

6 episodes

Dudley Jones

6 episodes

Barbara Bolton

6 episodes

Elizabeth Stewart

6 episodes

Clive Roberts

6 episodes

Brinley Jenkins

6 episodes

Philip Joseph

6 episodes

John Pierce Jones

6 episodes

Sean Mathias

6 episodes

Sion Probert

6 episodes

Robert Blythe

6 episodes

Raymond Bowers

6 episodes

David Lloyd

1 episode