Neil Patrick Harris

Doogie Howser

Max Casella

Vinnie Delpino

Belinda Montgomery

Katherine Howser

Lawrence Pressman

Benjamin Canfield

Kathryn Layng

James B. Sikking

David Howser

Markus Redmond

Mitchell Anderson

Jack McGuire

Lisa Dean Ryan

Wanda Plenn

Linda Klein

Technical Advisor

Linda Morris

Producer

Scott Goldstein

Producer

Vic Rauseo

Producer