In a career which spans 23 years, Buck has cast dozens of made-for-television movies. She has also worked extensively in episodic television, casting for such shows as The Wonder Years (starring Olivia d'Abo), ER, Friends, Party of Five, The Drew Carey Show (starring Diedrich Bader), The West Wing, Gilmore Girls, Smallville, Without a Trace (starring Enrique Murciano), George Lopez, Malcolm in the Middle and Two and a Half Men.