Cesar Romero and Leon Alton have appeared together in 4 films between 1965 and 1995, with a combined box office of $9.4 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1965 | Two on a Guillotine | |
| 1966 | Batman | $3.9 million |
| 1969 | The Computer Wore Tennis Shoes | $5.5 million |
| 1995 | The Computer Wore Tennis Shoes |
Cesar Romero also often with: Kurt Russell (4), Michael McGreevey (4), Richard Bakalyan (4), William Schallert (4), Bill Baldwin (3)
Leon Alton also often with: Bess Flowers (7), Don Anderson (7), George DeNormand (5), Jack Lemmon (5), John Cliff (5)