Petty Officer Riggs is a fictional character portrayed by David O'Donnell in the TV series JAG.
In the first episode they appeared in, titled Vanished (season 3), they were 22 years old.
They appear in 1 episodes out of a total of 227 aired
Episodes1
Vanished
episode S3.E6 october 1997Inside the Bermuda triangle an armed F-14 Tomcat vanishes. The pilot's wife and daughter suddenly disappear from family housing at NAS Jax. Harm, Mac, Bud, and even the admiral investigate; they figure it out, and the Navy makes it right.