Jack Noseworthy and Lisa Dean Ryan in Dead at 21 (1994)

Jack Noseworthy, Michael Reilly Burke, and Lisa Dean Ryan in Dead at 21 (1994)

Jack Noseworthy, Charlie Spradling, and Lisa Dean Ryan in Dead at 21 (1994)

Greg Crooks, Chasen Hampton, and Lisa Dean Ryan in Dead at 21 (1994)

Jack Noseworthy, Tom Bower, and Lisa Dean Ryan in Dead at 21 (1994)

Mark Metcalf and Lisa Dean Ryan in Dead at 21 (1994)

Neil Patrick Harris and Lisa Dean Ryan in Doogie Howser, M.D. (1989)

Neil Patrick Harris, Kathryn Layng, and Lisa Dean Ryan in Doogie Howser, M.D. (1989)

Kimberly Campbell, Lisa Dean Ryan, and Richard Tyson in Dead at 21 (1994)

Neil Patrick Harris, Mitchell Anderson, Max Casella, Kathryn Layng, Belinda Montgomery, Lawrence Pressman, and Lisa Dean Ryan in Doogie Howser, M.D. (1989)

Neil Patrick Harris, Max Casella, and Lisa Dean Ryan in Doogie Howser, M.D. (1989)