John Oliver Checks Into 'General Hospital' for 3-Episode Arc

John Oliver's wish has come true, as the HBO late night host is heading to "General Hospital" later this week for a three-episode arc. The comedian revealed his casting news on Sunday night's "Last Week Tonight." He will appear on the ABC daytime series on July 2, 3 and 6 in a "significant" guest role. The news comes nearly four months after Oliver lobbied for a "ridiculous" soap opera cameo during his March 8 episode. "To all the soap operas out there, let me say this: I am officially offering myself to you. Write me a role and I'll be on your set so fast it'll make . . .