Season Two. The Team is going after a baron who whips up and sells poisoned moonshine. Hannibal and Tawnia are infiltrating one of the clubs where this drink is sold. After patting Hannibal down, the guys who run the club determine that Tawnia cannot possibly be hiding any weapons on her person. She produces a gun, to their surprise. One of them says "You wouldn't", to which Hannibal, taking the gun, replies:
Hannibal: "Oh, she wouldn't. But I'm a whole 'nother stretch of road." *A-Team starts shooting*
Murdock and Hannibal get a double in The Beast from the Belly of a Boeing when Murdock is (temporarily) blinded by a muzzleflash and he has to coach Hannibal through landing a plane. Murdock can tell how Hannibal is doing just by the sound of the plane and the tilting, and with his coaching, Hannibal lands (mostly) safely, despite the only experience he'd had previously was one lesson with an instructor where he got to hold the stick for a couple of minutes.
Also, in the same episode, while the others are out of commission through various things, Murdock takes out half of the plane-jackers on his own.
Face gets a good one in the fourth-season episode "There Goes the Neighborhood". The team has been hiding out from a group of kidnappers in suburbia, passing the time by annoying the local drug smugglers. This impresses the locals so much the make Hannibal block captain of the neighborhood watch, which irritates the smugglers no end. So, when the kidnappers show up and start interrogating Face about the password into the team's other safehouse (which they have inexplicably confused with the drug dealers' place), what does Face tell them to say? "It's the new block captain." Cue one of the show's only three-way gunfights when the kidnappers follow this advice.
It's even better than that. They didn't just inexplicably confuse it with the other house. Face told them to go there. He convinced them that the A-Team had bought two houses in the neighborhood.
General Stockwell's reaction to Murdock holding him at gunpoint and revealing that he'd figured out the General's entire scheme from virtually no clues:
General Stockwell: (calmly) Whoever declared you insane should have his license lifted.
Hannibal and Murdock masquerading as an old, wheelchair-bound woman and her yo-yo obsessed son (respectively) threaten and then shoot up the office of The Dragon in that episode, without once breaking character. Those couple of minutes holds so much Crazy Awesome and complete hilarity as Hannibal plays the sweet and proper old lady (including the sweet and innocent look he holds while shooting up the office) and Murdock the doting son (who knocks out a couple of goons with his yo-yo for his mother as any good son should) has to be seen twice to be believed.
The entire intro sequence
Hannibal picking his handcuffs with a firing pin (taken from a gun two corrupt cops tried to shoot him with) and handcuffing together the dogs sent to eat him
Face verbally bitchslapping the drug dealer while about to be hung and set on fire
BA taking out the entire garage (including sending a guy into a wall with one kick) just to get his van back.
Everything Murdock did - stitching up BA with a lightning bolt, setting Face on fire, crushing BA's car with an air conditioner and THE ENTIRE FLIGHT SEQUENCE :D
Hell, even General Tuco, the guy who was chasing them, thought the barrel role was awesome.
The planning for finding the plates (complete with A-Team Montage!) and the entire capture of the plates
Pike proves equally awesome during the scene in Frankfurt, where he essentially has to fend off the A-Team single-handedly. While the A-Team manage to indeed fulfill their objective, once you see B.A. in the concussed mess Pike left him, you know the plan sure as hell didn't come together.
Alpha. Mike. Foxtrott! In other words: ADIOS MOTHERF-!
When Murdock and the rest of the inmates sit down to watch a 3D movie, a jeep is shown on the screen moving towards the audience. Cue the rest of the A team crashing down the wall with a jeep, timed exactly to the film.