Con O'Neill

August 15, 1966 (age 60) Weston-super-Mare, Somerset, England, UK

Robert "Con" O'Neill (born 15 August 1966) is an English actor. He started his acting career at the Everyman Theatre and became primarily known for his performances in musicals. He received critical acclaim and won a Laurence Olivier Award for playing Michael "Mickey" Johnstone in the musical Blood Brothers. Subsequently, he was nominated for a Tony Award and a Drama Desk Award for the same role. He has also appeared in many films and television series.

His titles like The Batman, Chernobyl, and The Bible - his biggest roles first.
Last updated: August 18, 2026

Watched: 0/24

Weighted avg: 7.58 /10

1

1

The Batman

2022March 2022 by Matt Reeves

Minor role as Chief Mackenzie Bock

Minor role as Chief Mackenzie Bock

7.32 Excellent--
2

2

Chernobyl

2019 by Craig Mazin

Minor role as Viktor Bryukhanov

Minor role as Viktor Bryukhanov

8.22 Excellent++
3

3

The Bible

2013

Minor role as Paul

Minor role as Paul

6.46 Good-
4

4

Our Flag Means Death

2022–2023 by David Jenkins

Supporting as Izzy Hands

Supporting as Izzy Hands

6.59 Good
5

5

Pressure

2026May 2026 by Anthony Maras

Supporting as Air Marshal Leigh-Mallory

Supporting as Air Marshal Leigh-Mallory

6.83 Good+
6

6

Telstar: The Joe Meek Story

2008June 2008 by Nick Moran

Lead role as Joe Meek

Lead role as Joe Meek

5.61 Okay
7

7

Legends

2026 by Neil Forsyth

Minor role as Arthur Goodwin

Minor role as Arthur Goodwin

6.33 Good--
8

8

Bedrooms and Hallways

1998August 1998 by Rose Troche

Supporting as Terry

Supporting as Terry

5.79 Okay+
9

9

Nolly

2023 by Russell T Davies

Starring as Jack Barton

Starring as Jack Barton

5.68 Okay+
10

10

The Kid

2010April 2010 by Nick Moran

Starring as Dennis

Starring as Dennis

6.03 Okay++
11

11

Cucumber

2015 by Russell T Davies

Minor role as Cliff Costello

Minor role as Cliff Costello

6.21 Good--
12

12

The Last Seduction II

1999June 1999 by Terry Marcel

Starring as Troy Fenton

Starring as Troy Fenton

5.38 Okay-
13

13

Dancin' Thru the Dark

1990March 1990 by Mike Ockrent

Lead role as Peter McGeghan

Lead role as Peter McGeghan

Needs more reviews
14

14

Learners

2007November 2007 by Francesca Joseph

Supporting as Gerry

Supporting as Gerry

5.88 Okay+
15

15

Life of Crime

2013 by Declan Croghan

Supporting as DCI Ferguson

Supporting as DCI Ferguson

5.81 Okay+
16

16

G.B.H.

2012October 2012 by Simon Phillips

Supporting as Patrick

Supporting as Patrick

5.50 Okay
17

17

Margot

2009November 2009 by Otto Bathurst

Starring as Tito

Starring as Tito

5.81 Okay+
18

18

Ordinary Lies

2015–2016 by Daniel Brocklehurst

Minor role as Joe

Minor role as Joe

6.11 Okay++
19

19

Watchmen

2001June 2001 by Paloma Baeza

Supporting as Burglar

Supporting as Burglar

Needs more reviews
20

20

Cider with Rosie

1998December 1998 by Charles Beeson

Minor role as Uncle Ray

Minor role as Uncle Ray

Needs more reviews
21

21

3 Steps to Heaven

1995January 1995 by Constantine Giannaris

Supporting as Angel Farnham

Supporting as Angel Farnham

Needs more reviews
22

22

The Illustrated Mum

2003December 2003 by Cilla Ware

Starring as Micky

Starring as Micky

Needs more reviews
23

23

Uncle

2014–2017 by Oliver Refson

Minor role as Val

Minor role as Val

6.48 Good-
24

24

The Stepfather

2005

Supporting as Bruce Shapiro

Supporting as Bruce Shapiro

Needs more reviews