David Cross
Robert Pyle / Producer
Based on the story of renowned butterfly expert Robert Pyle (David Cross) who embarked on a life-changing trek through one of America's most important unprotected wildlands in the summer of 1995.
Robert Pyle / Producer
Thea Pyle
Monty
Densmore
Joe
Shayne
Teresa
Mrs. Gordon
Amie
Professor Keasey
Maggie
Professor Trimble
Jesse
Restaurant Patron
Billy
Joey
Background
Susie
Mike
Director
