Movies (Acting Roles)
Sorted by Release DateThe Phantom of the Open
John McGrellis was
? in The Phantom of the Open
as 'Drunk Man 2'.
Fri, Mar 18 2022
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Years and Years
John McGrellis was
? in Years and Years
as 'Head of Security'.
First Air Date
Tue, May 14 2019
Tue, May 14 2019
Little Boy Blue
John McGrellis was
? in Little Boy Blue
as 'DI Martin Leahy'.
First Air Date
Mon, Apr 24 2017
Mon, Apr 24 2017