Frank Welker and Neil Ross have appeared together in 5 films between 1987 and 2000. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1987 | The Little Troll Prince | |
| 1991 | The Little Engine That Could | |
| 1999 | Scooby-Doo! and the Witch's Ghost | |
| 2000 | It's the Pied Piper, Charlie Brown | |
| 2000 | Scooby-Doo and the Alien Invaders |
Frank Welker also often with: Grey DeLisle (35), Matthew Lillard (26), Jeff Bennett (24), Mindy Cohn (21), Dee Bradley Baker (14)
Neil Ross also often with: B.J. Ward (4), Mary Kay Bergman (3), Carl Lumbly (2), Dick Miller (2), Henry Gibson (2)