John Patrick Lowrie

John Patrick Lowrie (born June 28, 1952, in Honolulu, Hawaii) is an American actor, musician and author best known for voicing the Sniper in Team Fortress 2 and various characters in Dota 2. He has played Sherlock Holmes in the radio series The Further Adventures of Sherlock Holmes since 2001.

John's line "Wave goodbye to yer head wanker!" from Team Fortress 2 was used by PuffballsUnited in the legacy version of Stealing the Diamond as the voice line of the Sniper, who was later renamed to Samuel Mundy. Due to copyright, Puffballs recorded the line himself for the remastered version of Stealing the Diamond.