. >> but i did it as nelson hepburn. we did a piece called lifestyles of the relatives of the rich and famous. [ laughter ] and i played katherine's third maternal cousin. nelson hepburn, who's a hot dog vendor in central park. [ laughter ] and i would work there every day except sundays. he'd say, "sundays are mine. they always were." [ laughter ] [ applause ] he'd say, "i get up in the morning. i sleep late, and i read all the papers, and i have a huge bowl of bran. the next few hours, i'm indisposed, and i phone friends." [ laughter ] >> it is flattering, generally, to be mimicked, or impersonated. do you ever hear from anybody that you do, who may-- i know for a while, billy crystal's impression of him. at first. i think he began to like it, but he didn't particularly care for it. >> i think that there are certain people, you can't help. if you're going to do someone, you really have to do all the different angles of them, you know? but, i do robin williams, and robin's a friend, and, you know, i thought he might be

. >> but i did it as nelson hepburn. we did a piece called lifestyles of the relatives of the rich and famous. [ laughter ] and i played katherine's third maternal cousin. nelson hepburn, who's a hot dog vendor in central park. [ laughter ] and i would work there every day except sundays. he'd say, "sundays are mine. they always were." [ laughter ] [ applause ] he'd say, "i get up in the morning. i sleep late, and i read all the papers, and i have a huge bowl of bran. the next few hours, i'm indisposed, and i phone friends." [ laughter ] >> it is flattering, generally, to be mimicked, or impersonated. do you ever hear from anybody that you do, who may-- i know for a while, impression of him. at first. i think he began to like it, but he didn't particularly care for it. >> i think that there are certain people, you can't help. if you're going to do someone, you really have to do all the different angles of them, you know? but, i do robin williams, and robin's a friend, and, you know, i thought he might be a little offende