The Odd Couple (play) him out after only a brief time together, though he quickly realizes that Felix has had a positive effect on him. The play and the film both spell Felix's name "Ungar", while the television series spells it "Unger". "The Odd Couple" premiered on Broadway at the Plymouth Theatre on March 10, 1965 and transferred to the Eugene O'Neill Theatre where it closed on July 2, 1967 after 964 performances and two previews. Directed by Mike Nichols, the cast starred Walter Matthau as Oscar Madison and Art Carney as Felix Ungar. The production gained Tony Awards for Walter Matthau, Best Actor
Billy Unger and "Scrubs". He also made an appearance on "The Tonight Show with Jay Leno". Unger has appeared in the films "", "You Again", "Monster Mutt", "Opposite Day", "Jack and the Beanstalk", and "Rock Slyde". Beginning in 2012 he began starring as Chase, the youngest of the super-human bionic teens, in the Disney XD series "Lab Rats". In 2016, he continued to play Chase on the "Lab Rats" spinoff series "", now credited as William Brent. Billy Unger William Brent Unger (born October 15, 1995) is an American actor. He is known for playing Chase on the Disney XD series "Lab