Ηθοποιοί επεισοδίου
Neil Patrick HarrisDoogie Howser
Max CasellaVinnie Delpino
Belinda MontgomeryKatherine Howser
Lawrence PressmanBenjamin Canfield
Mitchell AndersonJack McGuire
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Kathryn LayngCurly Spaulding
Lisa Dean RyanWanda Plenn
Lucy BoryerJanine Stewart
Markus RedmondRaymond Alexander
James B. SikkingDavid Howser
Anne LockhartMrs. Hollister
Ρενέ ΟμπερζανουάEinstein
Tony SteedmanFather
Alan McRaeMr. Hollister