Simon Pegg looks very different, and quite like he is on a serious mission, in the recently revealed still from Star Trek Beyond.

In the image he is seen with newcomer Sofia Boutella, who plays the part of an alien named Jaylah.

The still was unveiled via Paramount. Pegg is seen wearing the classic Star Trek uniform and looking stunned looking up at something with the exquisite Jaylah.

Recently, an Instagram by Zoe Saldana revealed a lot about the uniforms aboard the new Star Trek.

While Saldana, who plays Enterprise communications officer Uhura, also wears a sleeveless uniform in the movie, her latest Instagram photo revealed the classic Star Trek uniform-with full sleeves-from the '60s is also still very much part of the mix.

Now Yahoo! Movies has pulled out an interview from a visit to the set of the movie and revealed how Saldana felt about the new uniform.

"I do have my stripes, just like each and every crew member on the ship. I'm very happy about that," Saldana said.

She went on to talk about the longer-sleeved uniform that she also dons.

"It's still short. I'm like, 'Are you kidding me?' But you know what. I just had twins and the fact that I'm able to wear this little dress seven months later, I'm grateful!" she said.

Star Trek Beyond is the third entry in the rebooted sci-fi franchise, which already includes Star Trek (2009) and Star Trek: Into the Darkness (2013). The first two were helmed by J.J. Abrams, who's now busy heading up the Star Wars sequels, so this one is directed by Fast & Furious reviver Justin Lin with the familiar crew of Kirk (Chris Pine), Spock (Zachary Quinto), Bones (Karl Urban), Scotty (Simon Pegg), Uhura (Zoe Saldana), Sulu (John Cho) and Chekov (Anton Yelchin) all set to return.

Watch a clip from behind the scenes: