Scott Baio

Scott Vincent James Baio is an American actor and television director. He is known for his role as Chachi Arcola on the sitcom Happy Days and its spin-off Joanie Loves Chachi, as well as the title character on the sitcom Charles in Charge, Dr. Jack Stewart in the medical-mystery-drama series Diagnosis: Murder, and the titular hero of the musical film Bugsy Malone, his onscreen debut.

Arrested Development · S3, E4

Notapusy

Michael volunteers to participate in the father-son triathlon with Gob's son, while George Sr. mistakenly delivers a "Scared Straight" lecture to a gathering of gay men.
Arrested Development · S3, E3

Forget-Me-Now

The family's new attorney works on George Sr.'s defense even as George Sr. plans his escape and Michael tries to destroy all evidence that his family exists.
Arrested Development · S3, E5

Mr. F

Gob tries to trick the company's Japanese investors when they come to visit, but Tobias ruins everything after he mistakes a CIA agent for a talent agent from CAA.
Arrested Development · S3, E8

Making a Stand

Tired that his father has once again found a way to pit Gob and him against each other, Michael decides to teach his father a lesson.

Scott Baio on Apple

Scott Baio

Guest Appearances