Ernie Hudson recalled a moment from his 'Ghostbusters' days during a solo panel at Rhode Island Comic Con on Nov. 2, saying, 'Bill Murray is the only actor I think I've ever worked with who when they tried to get him to do another [movie] ... Bill just basically said, 'If Ernie Hudson's not in it, I'm not doing it.'
https://people.com/ernie-hudson-praises-bill-murray-for-advocating-for-…