Actor Oliver Platt gained prominence and became a household name with the multiple movies and TV shows he took on through the years.

There are plenty of character actors who appear in movies and TV series, and audiences think, "Where do I know that guy from?" The face looks familiar and they know they've seen them 100 times before.

Chicago Med fans know Oliver Platt as Dr. Daniel Charles, but his acting career spans decades. Some of his best-known movies include Working Girl, Indecent Proposal, Lake Placid, and Bicentennial Man.