The Big Day - Cast

Name	Known for
Donald Pleasence Victor Partridge Victor Partridge See fewer	Halloween II (1981)
Andree Melly Nina Wentworth (as Andrée Melly) Nina Wentworth (as Andrée Melly) See fewer	The Horror of It All (1964)
Colin Gordon George Baker George Baker See fewer	The Pink Panther (1963)
Harry H. Corbett Harry Jackson Harry Jackson See fewer	Carry on Screaming! (1966)
William Franklyn Mr. T. Selkirk Mr. T. Selkirk See fewer	Top Secret (1961)
Susan Shaw Phyllis Selkirk Phyllis Selkirk See fewer	The Diplomatic Corpse (1958)
Molly Urquhart Mrs. Deeping - Baker's secretary Mrs. Deeping - Baker's secretary See fewer	A Man for All Seasons (1966)
Betty Marsden Mabel Jackson Mabel Jackson See fewer	Carry on Camping (1969)
Freda Bamford Betty Partridge Betty Partridge See fewer	The Avengers (1961)
Marianne Stone Madge Delaney Madge Delaney See fewer	Lolita (1962)
Roddy McMillan Bob Bob See fewer	The Mouse on the Moon (1963)
Timothy Bateson Clerk Clerk See fewer	Harry Potter and the Order of the Phoenix (2007)
Anthony Bate Driver Driver See fewer	Smiley's People (1982)
Derek Briggs Mechanic Mechanic See fewer	She's Been Away (1989)
Eddie Boyce Bar Patron / Cafe Patron (uncredited) Bar Patron / Cafe Patron (uncredited) See fewer
Sabina Franklyn Minor role (uncredited) Minor role (uncredited) See fewer	Fawlty Towers (1975)
Del Watson Bar Patron (uncredited) Bar Patron (uncredited) See fewer	Double Cross (1956)