Thomson is married to actress Caitlin McDougall and has a daughter named Eilish and has a son named James.
Lindsay McDougall | John McDougall | Christopher McDougall | John McDougall (footballer born 1853) | Caitlín R. Kiernan | Caitlin | Kelly McDougall | John A. McDougall | Caitlin Rother | Caitlin Bassett | Caitlin Atkins | Alexander McDougall | Rank Hovis McDougall | Julie Caitlin Brown | John McDougall (California politician) | John Lorn McDougall, Sr. | John Lorn McDougall | John and Caitlin Matthews | Jimmy McDougall | James A. McDougall | Gordon McDougall | Caitlin's Way | Caitlin McDougall | Caitlín Maude | Caitlin Lever | Caitlin EJ Meyer | Caitlin Dulany | Caitlin Carmichael | Bill McDougall | Alexander McDougall (1845-1923) |