The ‘Star Trek’ actor and his daughter, Melanie Shatner Gretsch, dealt with treatment for stage 4 cancer at the same time

William Shatner and his youngest daughter Melanie battled stage 4 cancer at the same time, the Star Trek legend has revealed in an emotional new interview.

The "Star Trek" actor and daughter Melanie Shatner Gretsch open up about battling separate Stage 4 cancers.