Clinton O. "Casey" Sander (born July 6, 1956) is an American actor known as the character "Captain" Jimmy Wennick on the short-lived TV series Tucker. His television credits also include Criminal Minds, The Golden Girls, Grace Under Fire, Home Improvement, Malcolm in the Middle, Rules of Engagement, Sons of Anarchy, Mad Men, Silicon Valley, The Newsroom, Buffy the Vampire Slayer Hunter, NCIS,NCIS: Los Angeles and Marvin Marvin, among other shows. He more recently had a recurring role on the TV sitcom The Big Bang Theory as Bernadette's father, Mike, and also appeared in four episodes of The Ranch as Roger Hollister.

Casey Sander

Acting Born July 6, 1956 Washington, D.C., USA

Clinton O. "Casey" Sander (born July 6, 1956) is an American actor known as the character "Captain" Jimmy Wennick on the short-lived TV series Tucker. His television credits also include Criminal Minds, The Golden Girls, Grace Under Fire, Home Improvement, Malcolm in the Middle, Rules of Engagement, Sons of Anarchy, Mad Men, Silicon Valley, The Newsroom, Buffy the Vampire Slayer Hunter, NCIS,NCIS: Los Angeles and Marvin Marvin, among other shows. He more recently had a recurring role on the TV sitcom The Big Bang Theory as Bernadette's father, Mike, and also appeared in four episodes of The Ranch as Roger Hollister.

Known For

NCIS

Ed Gantry

The Mentalist

Sheriff Hughes

Grey's Anatomy

Casey

Castle

Billy O'Rourke

JAG

Frank Seawell

NCIS: Los Angeles

Ray Turner

It's Always Sunny in Philadelphia

Group Leader

Buffy the Vampire Slayer

Tony Harris

Mad Men

John Gibbons

Malcolm in the Middle

Malcolm in the Middle

Capt. James

Malcolm in the Middle

Father McCluskey