James Demetriou is an English-Cypriot comedian, actor, and screenwriter known for his roles as creator, writer and lead actor in the BAFTA nominated Stath Lets Flats, as well as his acting role in Fleabag.

Filmography

• 2027Not Alone — Shirm (voice)
• Pride and Prejudice — Mr. Collins
• 2026The Moment — Tim
• 2025Back in Action — Nigel
• Funboys — David Wilton
• 2025Jay Kelly — Clive
• 2025The Roses — Rory
• 2023A Whole Lifetime with Jamie Demetriou — Various, Writer, Executive Producer, Music
• 2023Barbie — Mattel Executive #1
• 2023Strays — Chester (voice)
• 2022Catherine Called Birdy — Etienne, Manservant to Shaggy Beard
• Dead End: Paranormal Park — Fingers (voice)
• Don't Hug Me I'm Scared — Insurance Safe (voice)
• Ellie & Natasia — Vocals
• Live at the Moth Club — City Boy, Writer
• 2022Night at the Museum: Kahmunrah Rises Again — Dr. McPhee (voice)
• 2022Pinocchio — Headmaster
• 2022Red Flag — Writer
• The Afterparty — Walt
• 2021Cruella — Gerald
• 2021The Electrical Life of Louis Wain — Woodville Jr.
• 2020Eurovision Song Contest: The Story of Fire Saga — Kevin Swain
• The Great — Doctor Chekhov
• Drifters — Benjamin (voice)
• 2019Get Real Dude
• 2019Horrible Histories: The Movie — Rotten Romans — Dimidius
• Miracle Workers — Town Crier (uncredited)
• This Time with Alan Partridge — Ralphy Moore
• 2018Game Over, Man! — Mr. Ahmad
• 2018Jarressey — Jarressey, Screenplay
• Sally4Ever — Stephen
• 2018Sherlock Gnomes — Moriarty (voice)
• Stath Lets Flats — Stath Charalambos, Writer, Creator, Executive Producer, Associate Producer
• 2017Paddington 2 — The Professor
• Pls Like — Bombzy
• Fleabag — Bus Rodent
• Halloween Comedy Shorts — Writer, Creator
• Love, Nina — Robber
• 2016Revived — Simon
• Rovers — Tom
• 2016The Darkest Universe — Jack
• Year Friends — Jamie
• 2015Bill — Sergio
• Documentary Now! — Benjamin Clay
• 2015Mr. Bean: Funeral — Vicar
• SunTrap — Zorro
• Together — Bogger
• Tripped — Paul
• Lovesick — Samuels
• 2014Morning Has Broken — Max
• Siblings — Obnoxious Guy
• Jamie Demetriou: Channel 4 Comedy Blaps — Stath, Colin & Andy, Creator
• The Mimic — Clown
• Yonderland — Estate Agent
• BBC Comedy Feeds
• The Midnight Beast — Writer
• Anna & Katy — Warren, Writer
• Bob's Burgers — Gabriel, Gideon
• Comedy Blaps
• Friday Night Dinner — Bowling Manager
• The Simpsons — Walkov (voice)
• Dennis
• Far Cry

Appearances as themselves (5)

• Saturday Night Live UK — Self - Host
• 2023The Royle Family - Down the Back of the Sofa — Self
• Never Mind the Buzzcocks — Self - Guest
• Chicken Shop Date — Self - Guest
• Late Night with Seth Meyers — Self, Self - Guest