Alan Cumming said the BBC-broadcast slur showed poor leadership, and BAFTA apologized after the clip went viral online.
Actor Alan Cumming has vowed never to host the BAFTA Film Awards again, describing the February 22 ceremony as an "international scandal" caused by "bad leadership."
During the Royal Festival Hall ceremony, campaigner John Davidson, who has Tourette syndrome, shouted a racial slur while actors Michael B. Jordan and Delroy Lindo presented an award.
Cumming stated organizers failed to warn him despite knowing Davidson had used the slur at a party beforehand, calling the event a "tough gig" for which he was unprepared.
Bafta issued an apology, taking "full responsibility" for the incident, though Cumming rejected further discussions, telling organizers: "I don't want to talk to you anymore."
With the television version of the BAFTA awards airing today, Cumming confirmed he instructed his agent that he "never wants to do this again.