Which film did the voice actor who plays Sam Eagle in the television show "The Muppet Show" co-direct with Jim Henson?
The Muppets Take Manhattan:  It was the first film to be directed solely by Oz (who also performs Sam the Eagle, Fozzie Bear, Miss Piggy, and Animal), as he previously co-directed "The Dark Crystal" with Henson. Sam Eagle: Sam Eagle is a Muppet character originating from the television show "The Muppet Show", where he was performed by Frank Oz.
The Dark Crystal