[5] As a child, he appeared on episodes of Little House on the Prairie, The Waltons, The Love Boat, Fantasy Island, Laverne & Shirley, Mork & Mindy, Eight Is Enough, Knight Rider, Growing Pains, Silver Spoons, Fame, and CHiPs.
In 1982, Coogan also appeared as 'William' in the adaptation of Ray Bradbury's All Summer in a Day that aired on the PBS series WonderWorks.
He also appeared in the TV movie Memorial Day (1983 film) but imdb.com has the wrong Keith Mitchell credited.
He has also starred in films including Adventures in Babysitting, Cousins, Hiding Out, Cheetah, Toy Soldiers, Book of Love, and Don't Tell Mom the Babysitter's Dead, and straight-to-video releases such as Python, Soulkeeper, and Downhill Willie.
[7] Coogan hosted "The Call Sheet" on the SkidRowStudios.com radio podcast network, an entertainment industry-based show that also covered tech news and politics.