I Don't Know How to Love Him – Show Tunes in Aid of the Association of Children's Hospices". Sara Bareilles performed "I Don't Know How to Love Him" during the live musical television special, Jesus Christ Superstar Live in Concert, on NBC on 1 April 2018. Czech "Co na tom je tak zlého?" (lyricist Michael Prostějovský) was introduced by Bára Basiková in the Spiral Theatre (Prague Exhibition Ground) production which opened 22 July 1994: the production's four-year run featured several alternate Mary Magdalenes including Leona Machálková. Basikova reprised the role in the Musical Theatre Karlín revival which opened 11 November 2010 and in which Dasha () was
I Don't Know How to Love Him reach No. 99 on the "Billboard" Hot 100 that March. Dutch vocalist Bojoura had a 1971 single release of "I Don't Know How to Love Him" with the song relegated to B-side status, the single's A-side being "Everything's Alright". The appearance of Helen Reddy's version on the "Billboard" Hot 100 also drew the single release of the version of "I Don't Know How to Love Him" by Petula Clark which single – produced by Johnny Harris – would be Clark's last released on Warner Brothers. In the British Isles "I Don't Know How to Love Him" first became a hit