
Acting
Aidan Quinn (born March 8, 1959) is an American actor. He made his film debut in Reckless (1984) and has starred in over 80 feature films, including Desperately Seeking Susan (1985), The Mission (1986), Stakeout (1987), All My Sons (1987), Avalon (1990), Benny & Joon (1993), Legends of the Fall (1994), Mary Shelley's Frankenstein (1994), Michael Collins (1996), Practical Magic (1998), Song for a Raggy Boy (2003), Wild Child (2008) and Unknown (2011). He also played Captain Thomas "Tommy" Gregson on the CBS television series Elementary (2012–19).
Quinn has received two Primetime Emmy Award nom…

The Lightkeeper
as Father MacGabbhan

The Gettysburg Address
as Theodore Parker (voice)

A Journey to Sundance
as Self

Daughter of the Bride
as Bruce

Blacklight
as Gabriel Robinson

Spiked
as John Wilson

Babenco: Tell Me When I Die
as Self (archive footage)

Change in the Air
as Moody Burkhart

Arthur Miller: Writer
as Self (archive footage)

Stay
as Dermot

The Walsh Sisters
as Daddy Walsh · 6 ep.

Rematch
as Roger Laver · 6 ep.

The American Guest
as Theodore Roosevelt · 4 ep.

Elementary
as Thomas Gregson · 154 ep.

Prime Suspect
as Kevin Sweeney · 13 ep.

Blue Bloods
as Gus Vanderlip · 1 ep.

White Collar
as Professor George Oswald · 1 ep.

Canterbury's Law
as Matt Furey · 6 ep.

The Book of Daniel
as Daniel Webster · 4 ep.

Weeds
as CEO · 4 ep.
The Mission
1986