Phineas is a recurring character in F is for Family. He is voiced by Justin Long. He is a part of the union for baggage handlers and circus roustabouts run by Louis Gagliardi. In Season 2, he is seen in the unemployment office with his fellow circus workers when their business was shut down. He later provides elephant tranquilizer for Frank, Pogo, Rosie, Carl and Red to use on Scoop.
- Despite appearing in Season 1, his name was not revealed until Season 2.