Lovisa Jansson ‘General Hospital’ Chris McKenna Reveals What’s Next After Shocking Exit 2 days ago General Hospital (GH) fans were furious when they heard that Chris McKenna, who played the role of Jack Brennan on… GH’s Chris McKenna Melts The Hearts Of Fans In Special Post 7 months ago Chris McKenna, (Jack Brennan) on General Hospital (GH) just reminded ABC daytime soap fans why he’s so popular both on…