The song list on this page is taken verbatim from what was in the playbill for the production. The overture was listed, but the series of reprises near the end of the second act was not listed, not even the "Send in the Clowns" reprise.
The Best of Broadway (5/24/1985)
Performer(s): Glynis Johns, Len Cariou
Song(s): Send in the Clowns
Notes: Glynis Johns and Len Cariou recreated their performances as Desiree and Fredrik, performing both "Send in the Clowns" and the final scene between Desiree and Fredrik, including the song's reprise, on the PBS special The Best of Broadway, issued on commercial VHS as That's Singing! The special was aired in 1985 but filmed at least a couple of years before that.
The Tonight Show (5/10/1973)
Performer(s): Glynis Johns, D'Jamin Bartlett
Song(s): Send in the Clowns, The Miller's Son