That's about the only one I know.
2 seconds sound clip from Longstreet (1971) - I See, Said The Blind Man sitcom.
You can hear this line at 00:34:13.510 in the Blu-ray version of the TV Series.
Quote context
[...]
- Well, it's one reason a man would want to hide his relationship with a girl.
- Let's see, married with a bad leg. There's a Mr. McAfee.
- No, no, my man doesn't have a limp, not exactly.
- That's about the only one I know.
- Hey, do you know a regular that comes in here that has a leg or a foot problem?
- McAfee.
- Biberman. He's got an artificial leg.
- No, this man wouldn't have a noticeable limp. He'd have a muscular disease or an old case of polio.
- Oaks.
- Sure.
[...]