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

Belinda Montgomery in Doogie Howser, M.D. (1989)

Neil Patrick Harris in Doogie Howser, M.D. (1989)

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, Alan Fudge, and Lawrence Pressman in Doogie Howser, M.D. (1989)

Neil Patrick Harris and James Sikking in Doogie Howser, M.D. (1989)

James Sikking in Doogie Howser, M.D. (1989)

Neil Patrick Harris, Belinda Montgomery, and James Sikking in Doogie Howser, M.D. (1989)

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

Neil Patrick Harris, Neil Flynn, and Jeremy Roberts in Doogie Howser, M.D. (1989)

Neil Patrick Harris and Belinda Montgomery in Doogie Howser, M.D. (1989)

Max Casella and Eva Loseth in Doogie Howser, M.D. (1989)

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

Neil Patrick Harris, John Christian Graas, and James Sikking in Doogie Howser, M.D. (1989)

Neil Patrick Harris, Belinda Montgomery, Lawrence Pressman, and James Sikking in Doogie Howser, M.D. (1989)

Neil Patrick Harris and Cristan Crocker-Reilly in Doogie Howser, M.D. (1989)

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

Max Casella in Doogie Howser, M.D. (1989)

Neil Patrick Harris and Lawrence Pressman in Doogie Howser, M.D. (1989)

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

Lawrence Pressman in Doogie Howser, M.D. (1989)

Neil Patrick Harris, Mitchell Anderson, Kathryn Layng, and Lawrence Pressman in Doogie Howser, M.D. (1989)

Mitchell Anderson in Doogie Howser, M.D. (1989)

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

Kathryn Layng in Doogie Howser, M.D. (1989)

Neil Patrick Harris Gail Edwards in Doogie Howser, M.D.