One on One - Season 3 - Eps 16: He's Not Heavy, He's My Half-Brother
Duane's father returns for the kidney operation. When Duane goes to the hospital to get the kidney transplant he disocvers that his kidney's not going to his father, but instead his half-brother he never even knew about Dewayne. Duane is shocked by his existance and also discovers that while he was father-less his entire life Dewayne was not and the only reason why Duane even got a chance to meet his real father is because Dewayne needed a kidney donor. Feeling left out and unloved Duane runs away. Duane eventually comes back to the hospital and Vaughn apoloigizes for not being apart of his life. Duane forgives him and accepts his half-brother. Meanwhile at WYNX, Flex lands a high-profile interview that is critical to his plans to go national, but he's blind-sided by his sexy co-host Holly whose feminine wiles steal the interviewee away. Flex eventually gets jealous that Holly is attracting more viewers than him but thanks to Breanna he realizes that he has no reason to be jealous and
About One on One

Title: One on One
First Air Date: 2001-09-03
Last Air Date: 2006-05-15
Status: Ended
Rating: 8.1/10 (from 31 votes)
Language: EN
Seasons: 5
Total Episodes: 113
Network: UPN
Genres: Comedy, Talk
Production Companies: The Greenblatt Janollari Studio, Daddy's Girl Productions, CBS Studios
Synopsis
A sportscaster becomes a full-time dad when his ex-wife decides to accept a job out of the country and his teenage daughter, Breanna, moves in with him.
Cast

Kyla Pratt
Breanna Barnes

Robert Ri'chard
Arnaz Ballard

Camille Mana
Lisa Sanchez

Jonathan Chase
Cash Bagen

Ray J
D-Mack

Nicole Paggi
Sara Crawford