Whose Line Is It Anyway? (American TV series) season 1

The first season of the American television series Whose Line Is It Anyway? premiered on ABC on August 5, 1998, and concluded on March 24, 1999.

Main

 * Drew Carey
 * Ryan Stiles
 * Colin Mochrie

Recurring

 * Wayne Brady (sixteen episodes)
 * Brad Sherwood (eight episodes)
 * Greg Proops (seven episodes)
 * Denny Siegel (five episodes)
 * Karen Maruyama (one episode)
 * Kathy Kinney (one episode)
 * Ian Gomez (one episode)
 * Stephen Colbert (one episode)

Episodes
The "winner(s)" of each episode – as chosen by host Drew Carey – are highlighted in italics. The winner would take his or her seat and call a sketch for Drew to perform (often with the help of the rest).