The Drew Carey Show - Season 5 - Eps 21: Oswald's Son
A 21-year-old man claims to be Oswald's son, the result of a fling at a summer tap dance camp. However, the man bears a striking resemblance to Lewis. Lewis admits to Drew and Kate that he also slept with the girl. He believes that he must be the father, but Oswald argues that Robert actually looks like his mother. The guys arrange for separate outings with Robert, but begin bickering about ""custody"" issues. They finally decide to take a DNA test to find out which of them is the real father. Robert reveals that he is married and has a child of his own, and finally sought out his father because the baby doesn't have a grandpa. He is perfectly happy to have Lewis and Oswald share father/grandfather duties, so they decide to save their friendship by tearing up the results of the paternity test. Meanwhile, Drew's decision to allow the employees to put together the store newsletter proves disastrous.
About The Drew Carey Show

Title: The Drew Carey Show
First Air Date: 1995-09-13
Last Air Date: 2004-09-08
Status: Ended
Rating: 6.55/10 (from 159 votes)
Language: EN
Seasons: 10
Total Episodes: 233
Network: ABC
Genres: Comedy
Production Companies: Warner Bros. Television, Mohawk Productions
Synopsis
Drew is an assistant director of personnel in a Cleveland department store and he has been stuck there for ten years. Other than fighting with co-worker Mimi, his hobbies include drinking beer and not being able to get dates. To make a few extra bucks he has a micro-brewery going in his garage with his buddies.
Cast

Drew Carey
Drew Carey

Ryan Stiles
Lewis Kiniski

Diedrich Bader
Oswald Lee Harvey

Cynthia Watros
Kellie Newmark

Kathy Kinney
Mimi Bobeck Carey