Lowrie was a musician in his 20s, touring the United States as a part of The Keith-Lowrie Duet, which opened for acts like Buddy Rich.

At the age of 31, he played the banjo in the pit orchestra on the European tour of the musical Show Boat.

After noticing the actors made more money than him, Lowrie auditioned to understudy for the role of Captain Andy, and debuted on stage in Palermo, Italy, which became his first paid acting gig.

[1] Lowrie began voice acting for video games in the early 1990s,[1] and has performed roles in games such as The Suffering and The Suffering: Ties That Bind, Total Annihilation and its expansions, The Operative: No One Lives Forever and No One Lives Forever 2: A Spy in H.A.R.M.

[4] His adolescence was spent in Boulder, Colorado, where he attended various high schools briefly before joining the United States Navy.