9. Épisode 9

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

Anne Rickets

Isabelle

Lesley Boone

Anne Bloom

Mark Pellegrino

Linda Klein

Nurse Klein