This page lists an overview of the variety of roles Dermod has played.
On stage in Ireland and the UK:
- A Moon for the Misbegotten, Phil Hogan (Lantern Theatre, Paddy Funge dir.)
- Desire under the Elms, Simeon Cabot (Lantern Theatre, Tom Hickey dir.)
- Ring around the Moon, Son-in-Law (Gate Theatre, Hilton Edwards dir.)
- Macbeth, Seyton (Lantern Theatre, Paddy Funge dir.)
- A Doll’s House, Torvald Helmer (Project Theatre, Hugh Kearns dir.)
- Hatchet, Ha Ha (Embankment, Eamon Draper dir.)
- Ghosts, Engstrad (Lantern Theatre, Paddy Funge dir.)
- All the Candles in your Head, The Man (Project Theatre, Jim Sheridan dir.)
- Kiss Me Bogart, three different character roles (Project Theatre, Hugh Kearns dir.)
- A Walk on the Water, Owen (Lantern Theatre, Paddy Funge dir.)
- Pictures in the Hallway, five different character roles (Lantern Theatre, Paddy Funge dir.)
- A Month in the Country, Doctor (Focus Theatre, Mary Burke Kennedy dir.)
- The Little Foxes, Father (Focus Theatre, Tom Hickey dir.)
- Velvet Abattoir, Nietzsche (Focus Theatre, Tom Hickey dir.)
- Hold Your Hour, Mr Crippin (Eblana Theatre, Brian McLoughlainn dir.)
- All My Sons, Joe Keller (Eblana Theatre, Peter Sheridan dir.)
- Twilight for a Romantic, Alcoholic Actor (Focus Theatre, David Byrne dir.)
- In The Cellar, Fit Old Man (Focus Theatre, David Byrne dir.)
- Of Mice and Men, Boss (New Theatre, Tim McDonnell dir.)
- Monserrat, The Actor (Hampstead, Harry Landis dir.)
On Tour – USA/Canada/Australia:
- Once Upon a Bloom, James Joye and the Rabbi (4 Square Productions, Dave Pallau dir.)
- All My Sons, Joe Keller (4 Square Productions, Steve Martin dir.)
- The Price, Gregori Solomon (4 Square Productions, Steve Martin dir.)
- Re: Joyce, James Joyce & 12 different character roles, (One Man Show, Pat Layde dir.)
- Behan off the Cuff, Brendan Behan (One Man Show, Don Conroy dir.)
- Purgatory, lead role (Celtic Dawn Productions, Dermod Lynskey dir.)
- Death of Cu Chulainn, lead role (Celtic Dawn Productions, Denis Regan dir.)
- Shadow of the Glen, Old Man (Milwaukee Rep. Co., Dermod Lynskey dir.)
- Da, Da (Celtic Dawn Productions, Don Conroy dir.)
- Sive, Pats Bacock (Milwaukee Rep. Co., Don Conroy dir.)
- The Cat and the Moon, Blind Man (Milwaukee Rep. Co., Todd Palicki dir.)
- Philadelphia Here I Come, Tom (Milwaukee Rep. Co., Denis Regan dir.)
- Shadow of a Gunman, Donal Davoren (Milwaukee Rep. Co., Denis Regan dir.)
Film & Television:
- Bruscar, Larry Litter (John Gleeson dir.) TV
- The Martyrs, Torturer (Kieran Tanham dir.) TV
- Our Boys, Priest (Cathal Black dir.)
- A Crack in the Shell, Old Man (Kieran Tanham dir.)
- Bachelors Walk, Medical Orderly (John Carney dir.)
- The Escapist, Prison Officer (Giles MacKinnon dir.) film
- C Oblique O, Professor/Leading Man (Brian Hand dir.) film
- Colour Blind, The Colonel (Brian Tyrrell dir.) film
- Premiss, Lead (Bryan Tyrrell dir.) film
- Up for Air, School Teacher (Richie Conroy dir.) short film
- The Taxed Man, Himself (Don Conroy dir.) short film
- Fran, Club Manager/Spectator/Referee (Richie Conroy/Mark Hodkinson directors) short film
- Flowers For Marlene, Lead Role (Don Conroy dir.) short film
- Dark Dreamer, Lead Role (Don Conroy dir.) short film
Musicals:
- Mack & Mabel, Mack Sennet (Tom Singleton dir.)
- Promises Promises, Mr Dobitch (Tom Singleton dir.)
- Kiss Me Kate, Father (Tom Singleton dir.)
- Annie Get Your Gun, Sitting Bull (Tom Singleton dir.)
- How to Succeed In Business, Mail Room Boss & Owner (Tom Singleton dir.)