How many movies have Robert Tygner and Steve Whitmire acted in together?

They have worked on 2 movies together! Their first movie together was The Muppet Christmas Carol (1992) and was their highest rated movie together. They have not worked together since Muppet Treasure Island (1996).

Role
Additional Muppet Performer
Role
Kermit the Frog / Rizzo the Rat / Beaker (voice)
Role
Ghost of Christmas Yet to Come (performer) / Ghost of Christmas Past (performer) / Turkey / Additional Muppets (uncredited) (voice)
Role
Kermit the Frog as Bob Cratchit / Rizzo the Rat / Beaker / Bean Bunny / Belinda Cratchit / Beetle / Lips / Pig Gentleman (voice)