Dick Foran and Harriet Hilliard (aka Harriet Nelson) top the cast of the Universal musical quickie Hi, Buddy. Foran plays GI Dave O'Connor, who comes to the rescue when a boy's club is threatened with foreclosure. Upon learning that the money targetted for the club has been appropriated by a crooked manager, O'Connor calls upon his army buddies to stage a big, fundraising show.
| Actor | Role |
|---|---|
 Dick ForanDave O'Connor | Dave O'Connor |
 Harriet NelsonGloria Bradley | Gloria Bradley |
 Robert PaigeJohnny Blake | Johnny Blake |
| MMarjorie LordMary Parker | Mary Parker |
 Bobs WatsonTim Martin | Tim Martin |
 Jennifer HoltMiss Russell | Miss Russell |
 Helene StanleySpecialty | Specialty |