Saw him while on the Anthem of the Seas cruise ship. Very passionate entertainer and great voice. Johnny Cash impression was spot on and his Kermit the Frog bit was excellent. Other impressions were average. Enjoyed his personal songs better

We just saw Greg on the Serenade of the Seas mid March. What a fabulous show! He is so energetic and talented. His impressions are spot on! My only wish is that the show could have been longer. I suspect his show in Vegas would...More

We just saw Greg on the Oasis of the Seas. He killed it !! Totally awesome !!! He is right on with all of his acts. This is a must see show !

We saw Greg a couple weeks ago on Independence of the Seas - AWESOME show!!! We were so glad he was there to perform on the ship.

Thanks Greg for a wonderful show and wonderful 1on1 time....you oooze charm, grace and positive energy. Keep up them good vibes!

Had not heard of Greg London before the show and did not know what to expect, but it was a 1st class show. He has so much energy & fully involves the audience in his performance. Given the opportunity to see his show, don't miss...More

Absolutely loved the show! He's truly an authentic, passionate entertainer who lets the audience interact and feel like part of the show. You can tell he loves what he does! You don't want to miss it: thoroughly enjoyed! :D