Jack MacGowran
Prof. Oscar Collins
Acting
Jane Birkin
Penny Lane
Acting
Irene Handl
Mrs. Peurofoy
Acting
Richard Wattis
Perkins
Acting
Iain Quarrier
Young Man
Acting
Beatrix Lehmann
Mother
Acting
Brian Walsh
Photographer
Acting
Sean Lynch
Riley
Acting
Bee Duffell
Mrs. Charmer
Acting
Noel Trevarthen
Policeman
Acting
Anita Pallenberg
Girl at Party (uncredited)
Acting
Suki Potier
Girl at Party (uncredited)
Acting