"ER" is still with Noah Wyle nearly 20 years later.
In a video interview with People, Wyle, who played Dr. John Carter on the long-running NBC medical drama, was asked what "ER" medical jargon he can still receite. Wyle pulled out a monologue from 19 years ago.
"ER" ran for 15 seasons from 1994-2009 with Wyle as the longest serving original cast member. The actor appeared as a series regular in 11 seasons.
Wyle is currently starring in TNT's "Falling Skies." The show was recently renewed for a fourth season.
"Falling Skies" airs Sundays, 10 p.m. ET on TNT.