Oscar-nominated actor and star of ‘Private Benjamin’

Eileen Brennan, who has died aged 80, had been a stage actor since the late 1950s, but it was as a largely comic presence in US cinema of the 1970s and early 1980s that she was most widely admired. As the pitiless Capt Doreen Lewis, putting a dippy new recruit – Goldie Hawn – through her paces in the hit military comedy Private Benjamin (1980), she wore her trademark look: a solid frizz of red hair, a clenched, sneering smile and an expression of withering incredulity. Then there was the gravelly voice: a heard-it-all whine to match that seen-it-all face. It sounded like bourbon on the rocks.

Capt Lewis epitomised the sort of role Brennan was best at – and which she was still playing as late as 2001, when she made the first in a run of appearances as a scabrous acting teacher on the popular sitcom Will & Grace. "I love meanies," she said in 1988. "You know why? Because they have no sense of humour. If we can't laugh at ourselves and the human condition, we're going to be mean."

She was born Verla Eileen Regina Brennan and raised in Los Angeles, daughter of Regina Menehan, a former silent film actor, and John Brennan, a doctor. She attended Georgetown University in Washington DC, and later the American Academy of Dramatic Arts in New York City. She was briefly a singing waitress, but theatrical success was not long in coming.

Branched out
Brennan branched out into television with an adaptation of Maxwell Anderson's play The Star Wagon (1966), in which she appeared with Dustin Hoffman, and as part of the original cast of the zany sketch show Rowan & Martin's Laugh-In (alongside her future Private Benjamin co-star, Hawn). She made her film debut in 1967 in the comedy Divorce American Style and was chosen by the then up-and-coming director Peter Bogdanovich to play a kindly but bored waitress in his masterful 1971 drama The Last Picture Show.

She played the brassy madam of a brothel in the multiple Oscar-winning con-man comedy The Sting (1973). And she was one of a clutch of female character actors who brought unusual shading to Jerry Schatzberg's Scarecrow (also 1973), which won the Palme d'Or at the Cannes film festival.

Later in the 1970s, she gravitated toward comedy, including two films written by the playwright Neil Simon: the whodunit spoof Murder By Death (1976) and the Bogart homage The Cheap Detective (1978).

Career-defining
It was Private Benjamin, though, which gave her a career-defining role, as well as an Oscar nomination for best supporting actress. When Private Benjamin was turned into a television sitcom, Brennan went with it. Her sourness was the spoonful of medicine that helped the sugar go down.

She was rewarded with two Emmy nominations and one award. (She received a further four Emmy nominations, for her work in Taxi, Newhart, Will & Grace and Thirtysomething.)

Brennan left the Private Benjamin TV series prematurely in 1982, following a serious car crash. During her slow recovery, she became addicted to painkillers. She also underwent treatment for breast cancer. Still Brennan continued to act, predominantly in television but with notable returns to theatre (the 1998 New York production of Martin McDonagh's The Cripple of Inishmaan) and to cinema.

She is survived by two sons, Patrick and Sam, from her marriage to David Lampson, which ended in 1974.