After an exhaustive search, Springfield has found its monorail conductor: Homer Simpson. — Kent Brockman, “Marge vs. The Monorail”
I didn’t bother counting in the above shot, but odds are Homer was unable to match the total achieved by entertainer and stuntman Jim Mouth, who as of 2003 has set the high-water mark with 159 cigarettes smoked at once.
Here he is in an earlier appearance smoking a paltry 154:
According to his site, Jim has also notched a number of other world records, including cramming into his mouth 41 cigars, 18 hot dogs, and 280 straws — not all at the same time. Outside of his mouth, he also managed to play the drums for 320 straight hours. Inside of his mouth? Too hard to read.