Himself - Presenter / ... (13 episodes, 1991-1993)
James Bellini
Himself - Presenter (7 episodes, 1990)
Leslie Grantham
Col. Mustard
Nicholas Parsons
Rev. Green
Chris Tarrant
Himself - Presenter (6 episodes, 1991)
Robin Ellis
Col. Mustard
Robin Nedwell
Rev. Green
Tracy-Louise Ward
Miss Scarlett
June Whitfield
Mrs. White
Michael Jayston
Col. Mustard
Rula Lenska
Mrs. Peacock
Koo Stark
Miss Scarlett
Mollie Sugden
Mrs. White
Richard Wilson
Rev. Green
Lysette Anthony
Miss Scarlett
Tom Baker
Prof. Plum
Christopher Biggins
Rev. Green
Pam Ferris
Mrs. White
Susan George
Mrs. Peacock
John Bird
Prof. Plum
Jerry Hall
Miss Scarlett
Joanna Lumley
Mrs. Peacock
Liz Smith
Mrs. White
Did you know?
Trivia
Stephanie Beacham, who played Mrs. Peacock in the first series, revealed that she and Tracy-Louise Ward had to have several articles of clothing draped over them while in between scenes to protect them from the extremely cold mansion. Beacham said that in almost every scene she has at least three thermal vests under her costumes.