- A Man of No Importance
- Adele Rice
- Alfie Byrne
- Assistant Stage Manager
- Baldy O'Shea
- Breton Beret
- Carney / Oscar Wilde
- Carson
- Costume Designer
- Dialect Coach
- Ernie Lally
- Graphic Designer
- House Manager
- Kitty Farrelly
- Lighting Designer & Stage Manager
- Lily Byrne
- Marketing Director
- Miss Crowe
- Mrs. Curtin
- Mrs. Grace
- Mrs. Patrick
- Music Director
- Peter
- Producer/Director & Musical Staging
- Rasher Flynn
- Robbie Fay
- Set & Prop Designer
- Sound
- Sound Designer
- Sully O'Hara
- Barrymore
- Closer Than Ever
- Marry Me A Little
- The Fantasticks
- The Toxic Avenger
- Assistant Director
- Assistant Stage Manager
- Choreographer
- Co-Producer
- Costume Designer
- Graphic Designer
- Lighting Designer & Stage Manager
- Ma Ferd
- Make-Up Design & Scenic Art
- Marketing Director
- Mayor Babs Belgoody
- Melyvin Ferd The Third
- Musical Director
- Nun
- Producer/Director
- Production Assistant
- Props
- Sarah
- Toxic Avenger
- White Dude
David Zack
Los Angeles: The Golden Apple, Sweet Smell of Success, Wonderful Town, Titanic, Shenandoah, Rocky Horror (Broadway Barre), Panama Hattie (Theatre West), Little Shop (Orin) Snoopy!!!, Luck!, Cinderella (The Prince). NY/Regional: Evita (Magaldi/Che), Guys and Dolls (Sky), Pirates of Penzance (Frederic), Fiddler… (Perchik), Six Degrees…, Annie (Rooster) and The Mystery of Edwin Drood (Jasper). David also tours with the Jimmy Dorsey Orchestra as a member of the Pied Pipers vocal quartet.