But Dawn is the head of programming.
Mr. Boyer, 52, has been the artistic director and head of programming for Directors' Fortnight since 2009.
Previous roles included launch controller of BBC4 and head of programming at BBC Worldwide's digital TV joint venture, UKTV.
Mr Bellamy will be head of programming for Channel 4, with overall responsibility for commissioning for the network.
"We thought it would be something completely new … and cheap," explained Rune Møklebust, the head of programming at NRK.
Sean Compton, the head of programming for Tribune TV, said that within 18 months, viewers will barely recognize WGN.
"I remember screening the promo and someone asked me, 'How dare you?,' " Ran Telem, the head of programming at Keshet, told me.
I don't know if she was even aware of it," said Chady Maalouf, head of programming at Voice of Lebanon radio.
Khulud Abu-Homos, the head of programming at OSN, said the Saudi actor who plays the lead worried in rehearsal about how his family and fans would react.
"The show will refresh an iconic format," said Paul Ricci, the head of programming for MTV2, adding the program is "more party than game show".
"The concept for the show was that everyone lives in their own private suspended reality now," said Brian Graden, MTV's head of programming.
