Grant Imahara dead at 49

Grant Imahara. Photo: Netflix (handout)

Electricical engineer and TV host Grant Imahara is unexpectedly dead at 49, reports The Hollywood Reporter. Imahara, the longtime co-host of Mythbusters and a veteran of Industrial Light and Magic, suffered a brain aneurism.

An electrical engineer and roboticist by training, he joined Discovery's MythBusters in its third season, replacing Scottie Chapman and was with the show until 2014 when he left with co-hosts Kari Byron and Tory Belleci. The trio would reunite in 2016 for Netflix's White Rabbit Project which lasted for one season. On MythBusters, Imahara used his technical expertise to design and build robots for the show and also operated the computers and electronics needed to test myths.

While part of the Mythbusters team, he sky-dived and drove stunt cars, on film sets he came into contact with some of the most iconic characters in screen history, installing lights onto Star Wars' R2-D2, creating the robot Geoff Peterson for The Late Late Show With Craig Ferguson and working on the Energizer Bunny.