UPDATE: Sister Act is now postponed to 2022, with Whoopi Goldberg no longer playing Deloris Van Cartier. Read here for more information.Actor Clive Rowe will join the cast of the Sister Act revival, which is set to star the film's lead Whoopi Goldberg, when it runs in London this summer.Olivier Award winner Rowe will play Eddie Souther in the musical, the police chief who suggests Goldberg's character Deloris joins a witness protection programme which sees her embedded in a convent of nuns.Rowe...