The Twilight Zone - "Opening Monologue (Season 1)"

"There is a fifth dimension, beyond that which is known to man. It is the middle ground between light and shadow, between science and superstition, and it lies between the pit of man's fears and the summit of his knowledge. This is the dimension of imagination. It is an area which we call the Twilight Zone."

G.I. Joe (Theme Song Lyrics - Season 1)

Yooo, Joe!

He'll fight for freedom wherever there's trouble, G.I. Joe is there
G.I. Joooe, A real American hero!
G.I. Joe is there!

It's G.I. Joe against Cobra the enemy, fighting to save the day
He never gives up, he's always there
Fighting for freedom over land and air
G.I. Joooe, A real american hero!
G.I. Joe is there!

G.I. Joe is the codename for America's daring highly trained special mission force.
It's purpose, to defend Human Freedom against Cobra!
A ruthless terrorist organization determined to rule the world.

He never gives up, he'll stay til' the fight's won
G.I. Joe will dare
G.I. Joooe, A real American hero!
G.I. Joooooooooooe!

The A-Team - "Opening Monologue"

"In 1972, a crack commando unit was sent to prison by a military court for a crime they didn't commit. These men promptly escaped from a maximum security stockade to the Los Angeles underground. Today, still wanted by the government they survive as soldiers of fortune. If you have a problem, if no one else can help, and if you can find them....maybe you can hire The A-Team."