Geoffrey Keen and John Warwick have appeared together in 2 films between 1956 and 1959, with a combined box office of £1 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1956 | The Long Arm | |
| 1959 | Horrors of the Black Museum | £1 million |
Geoffrey Keen also often with: Sam Kydd (9), Eric Pohlmann (8), Harry Locke (7), Laurence Naismith (7), Michael Goodliffe (7)
John Warwick also often with: Arnold Bell (3), Beatrice Varley (2), Conrad Phillips (2), Francis Searle (2), Grace Arnold (2)