I have maintained for a long time now, his finest performance wasn't in TF. It was here, in the 21 minutes of television this official clip is taken from:

Jem Season 2, Episode 25 Out Of The Past. For those who wish to watch it in full.

 

Sorry to hear, he was one of the best. As a kid, I loved Astrotrain's voice, I thought it was the coolest one on the show. RIP Mr. Angel, thank you for all the years of characters and entertainment.

 

Same man voiced my favorite Autobot (Ultra Magnus) and Decepticon (obvious)

RIP Mr. Angel.

 

Man what a shitty year for us TF fans. We lost two voice actors and Brian Goldner. This is insane!

 

Wow, one of my favorite VA\'s for so many reasons. RIP. My deepest condolences to all family. 

 

RIP Mr Angel.

‘Til all are one.

 

Rest in peace.

 

He voiced some of my favourite G1 characters, my thoughts and prayers go out to his family.

 

Wow, he was my UMagnus before I saw the Movie. RIP Jack!

 

Legendary voice actor. RIP Mr. Angel.

 

Such a great actor. For me, he still is the perfect Ultra Magnus (his chemistry with Dick Gautier's Rodimus basically made them such a great "buddy cop" duo), Smokescreen, Omega Supreme, Astrotrain and Ramjet. I also felt he was great as Wet-Suit in G.I. Joe, Emmett Benton in Jem, Oniro in Mortal Kombat: Defenders of the Realm and Flash, Hawkman and Samurai in SuperFriends/Super Powers, and he made for a great Nick Fury in the 94 Spider-Man cartoon.

 

May his soul rest in peace.... 
Till all are one!

 

Rest in peace. o7

 

Till all are one

 

R.I.p

 

F in the chat

 

Rest in peace, Mr. Angel. You voiced my favorite Transformer along with so many others. You are a legend and will never be forgotten.

 

The voice of my favorite Transformer - Astrotrain. Jack Angel is a fucking legend!

 

One of my favorite Transformers and GI Joe voice actors, really loved his Smokescreen and Wet Suit voices. R.I.P good sir, you will be missed.

 

Rest in peace, sir.