It turns out that that was only a very short excerpt of a five-minute video! (Fortunately the video was great fun because da Bears stunk...)
Here ‘is the whole thing.
(Side Note: Robert Smigel's other well-known character is that he's the guy behind Triumpth the Insult Comic Dog. And here's a fun fact -- Smigel is not an actor, and was nervous about originally playing the character, but when the sunglasses were added, he realized that it would let him read the cue cards without anyone noticing.)