Who played Mr Sweeney on Ned’s Declassified? Who played the life science teacher in Ned’s Declassified?

Hollywood actor Don Creech had played Mr. Sweeney, in the Nickelodeon sitcom Ned’s Declassified School Survival Guide.

He was also cast as Nigel West Dickens in the video game Red Dead Redemption.

Who played the life science teacher in Ned’s Declassified?

Don Creech had portrayed the life science teacher in Ned’s Declassified.

Who Is Don Creech?

Don Creech’s career began three decades ago, but before then, he had served in the U.S. Marine Corps.

Creech is no doubt a relevant figure in the American film industry.

He has so far appeared in many films including Nixon, Halloween: Resurrection, The Devil’s Advocate, The Rock, Titanic, and The Thomas Crown Affair.

Creech has also been on TV shows like Emergency Room (ER), CSI: Crime Scene Investigation, The X-Files, 24, and Breaking Bad.

In 2008, Creech played Old Guy in episode 13 of the third season of the sitcom How I Met Your Mother.

In 2009, he starred as Bill Jarvis in fifth season of the procedural crime series Criminal Minds.

In 2016, Creech was cast as Bill Russo in the police procedural comedy series Brooklyn Nine-Nine.