About
Ryan Cullen
Ryan Cullen is an Irish stand-up comedian and comedy writer from Lifford, County Donegal, now based in Scotland, known for pitch-black one-liners and for roast battle.
He started at an open mic in a Dublin pub, won the Capital Comedy Club Competition in 2013, and in 2016 was runner-up in the first Irish Comedian of the Year. That August he made his Edinburgh Fringe debut with Safe Word, and he has brought a new hour to Edinburgh most years since: Guantanamo Bae, Razor, Caveat Emptor*, Cullen in the Name Of! and, in 2026, Cullen Me Softly at Monkey Barrel.
His set at the Vodafone Comedy Carnival in Galway was broadcast on RTÉ2's Laughter in the Eyre, he has appeared on BBC Scotland's The Comedy Underground, and he was one of the faces of the comedy YouTube channel Facts. His full special, Caveat Emptor, filmed at The Stand in Edinburgh, is on the Roast Battle channel. In roast battle he has fought from Scotland to Barcelona and The Comedy Store in Los Angeles.
As a writer he has worked on RTÉ's Republic of Telly and Callan's Kicks and on BBC Northern Ireland's Late Licence. Off stage he co-hosts Absolute Cuts, a weekly film podcast, with the comedian Mark Nelson.
Press
What they say
“when he’s this good, no one in the UK can touch him”
One4Review (opens in a new tab), Steve H
Cullen Me Softly, Edinburgh Fringe, August 2026
“his material has the ruthlessness of a young Jimmy Carr”
The Scotsman (opens in a new tab), Kate Copstick
Quoted on the British Comedy Guide's Fringe listing
“tightly crafted pearls of casual cruelty and unrelenting horror”
Chortle (opens in a new tab), Jay Richardson
Cullen in the Name Of!, Edinburgh Fringe, August 2024
“His tight, brutal one liners recall Anthony Jeselnik.”
British Comedy Guide (opens in a new tab), Bobby Carroll
Bobby Carroll's Comedy Diary, Monkey Barrel, October 2026
“Rapid, daredevilish comedy with superb and unexpectedly friendly crowd work.”
The Real Chrisparkle (opens in a new tab)
Cullen in the Name Of!, Edinburgh Fringe, August 2024
“He is like the Ramones of comedy”
One4Review (opens in a new tab), Steve H
Cullen Me Softly, Edinburgh Fringe, August 2026
“Cullen has produced his strongest set in years”
One4Review (opens in a new tab), Steve H
Cullen Me Softly, Edinburgh Fringe, August 2026
“his best gags don't have an ounce of fat on them”
British Comedy Guide (opens in a new tab), Bobby Carroll
Bobby Carroll's Comedy Diary, Monkey Barrel, October 2026
“an impressive evolution this far into his career”
Chortle (opens in a new tab), Jay Richardson
Cullen in the Name Of!, Edinburgh Fringe, August 2024
“Delivered with amazing attack and confidence”
The Real Chrisparkle (opens in a new tab)
Cullen in the Name Of!, Edinburgh Fringe, August 2024
“clever black humour that had the crowd gasping in horror and giggling simultaneously”
Comedy Scoop (opens in a new tab)
Quoted on The Glee Club's page for Ryan
“Ryan was the cherry on top.”
I Love Limerick (opens in a new tab), Richard Lynch
Hurlers Comedy Club, Castletroy, February 2017