John Hillerman and Kevin O'Neal have appeared together in 2 films between 1972 and 1973, with a combined box office of $67.7 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1972 | What's Up, Doc? | $66 million |
| 1973 | The Thief Who Came to Dinner | $1.7 million |
John Hillerman also often with: Madeline Kahn (4), Peter Bogdanovich (4), Burton Gilliam (3), Liam Dunn (3), Noble Willingham (3)
Kevin O'Neal also often with: Ryan O'Neal (3), Austin Pendleton (2), George Morfogen (2), Michael Murphy (2), Michael Murphy (2)