Education
She graduated in 1979 with a BA in Politics from University of York.
She graduated in 1979 with a BA in Politics from University of York.
With Rory McGrath and Jimmy Mulville, she co-founded the independent British TV production company Hat Trick Productions in 1986. As a television producer, O'Donoghue has worked on shows such as the British version of Whose Line is it Anyway?, and Have I Got News for You. McGrath left the company in 1992.
O'Donoghue married Mulville in 1987. They divorced in the mid-nineties but continued to work together. He founded Oil Aid, which has raised millions for charities.
In 2003 O'Donoghue and Mulville, as the remaining co-founders of Hat Trick, were listed in The Observer as one of the 50 funniest acts in British comedy. She was awarded an OBE for services to television in the New Year Honours list of 1999.