- Country: Australia
- Genres: Drama
- Release: 1961-07-19
- Director: James Upshaw
- Writers: Malcolm Hulke , Eric Paice
- Language: English
- Stars: Barry Linehan , James Condon , Alistair Duncan , Diana Perryman , Pamela Page , Keith Alexander , Ric Hutton , Deryck Barnes , Noel Brophy , Coralie Neville
- Runtime: 75 min
- Awards: N/A
- AKA: The Big Client (Australia) , The Big Client
- Plot: A London advertising executive is determined to obtain the account of an American millionaire.
- IMDB:tt3725876
The Big Client Cast
James Upshaw
Director
Barry Linehan
Fred Cooper
James Condon
J.G. Henderson
Alistair Duncan
David Mason
Diana Perryman
Eleanor Comely
Pamela Page
Jennifer King
Keith Alexander
Geoff Manning
Ric Hutton
Peter Jones
Deryck Barnes
Phillip Comely
Noel Brophy
Sam Bloomberg
Coralie Neville
Greta Heffner