Acting
Greg Alter
Department: Acting
Known For
Prominent works featuring Greg Alter
Movie
Quick View
Casper's Halloween Special
1979
TMDB3.4
Filmography & Credits
Complete career catalog (1 titles)
| Poster | Title | Character / Role | Type | Year |
|---|---|---|---|---|
 | Casper's Halloween Special | Dirk (voice) | Movie | 1979 |