Actor Harry Dreyfuss, the son of Academy Award-winning actor Richard Dreyfuss, says that actor Kevin Spacey sexually assaulted him as a teen, adding his name to a growing list of accusers.

The younger Dreyfuss, in an article published by BuzzFeed on Saturday, accused Spacey of groping him at Spaceys London apartment when he was 18 and his father was in the same room.

The three men were reading scripts together for a play at Londons Old Vic Theatre in 2008 where Spacey was artistic director from 2004 to 2015. It was while reading scripts for the play called Complicit that Harry claims the American Beauty actor put his hand on his thigh and then on his genitals.