Ronald Adam and Mario Zampi have appeared together in 4 films between 1950 and 1957, with a combined box office of £389,892. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1950 | Shadow of the Past | |
| 1951 | Laughter in Paradise | £256,579 |
| 1952 | Top Secret | £133,313 |
| 1957 | The Naked Truth |
Ronald Adam also often with: Miles Malleson (6), Joan Hickson (5), Marianne Stone (5), Gibb McLaughlin (4), Jack Hawkins (4)
Mario Zampi also often with: George Cole (4), Henry Hewitt (3), John Stuart (3), Sydney Tafler (3), A.E. Matthews (2)