In January 2009 she appeared in a Channel 4 documentary, The World's Cleverest Child and Me, presented by Mark Dolan.
In May 2008 he appeared in the British Channel 4 documentary called "The World's Smallest Man and Me" hosted by Mark Dolan.
Alongside the aforementioned C4 radio show, Dolan is a regular presenter on LBC radio and BBC London, as well as being a panellist on a wide variety of Radio 4 comedy shows including The Personality Test and the Jon Ronson Show.
This show was originally called The Last Word and hosted alternately by Stanley Johnson, Mark Dolan, Hardeep Singh Kohli and David Mitchell and occasional special guest hosts such as Morgan Spurlock.
On 16 February 2013, Keaveny took part in the fifth series of Let's Dance for Comic Relief as member of "Destiny's Dad" alongside fellow stand up comedians Hal Cruttenden and Mark Dolan.
Mark Twain | Mark | Mark Wahlberg | Mark Knopfler | Mark Zuckerberg | Mark Rothko | Mark Antony | Mark the Evangelist | Gospel of Mark | Mark Ronson | Mark Spitz | Mark Foley | Mark Murphy (singer) | Mark Murphy | Mark McGwire | Mark Hamill | Deutsche Mark | Mark Taper Forum | Mark Millar | Mark Lewisohn | Mark Kermode | Mark Lanegan | Mark Waugh | Mark Rydell | Mark Goodson | Mark Owen | Mark Mothersbaugh | Mark Medoff | Mark Heard | Mark Dayton |