Sampson was an occasional co-host of Australian radio show Get This with Tony Martin on Triple M. Sampson was a founding member of The Forbidden Fruit, an experimental troupe whose only performance was a risque interpretation of Mad Max 2 they performed on late night radio, in which Angus played The Lord Humungous, who turned out to be quite proficient with the jazz flute. Sampson has also been a presenter on RRR's Breakfasters program. In addition, Sampson was also the un-credited host of the cult classic late-night radio show The Lonely Hearts Club, a deadpan comedy series which ran on ABC Radio National in early 2011 in which Sampson appeared under the pseudonym Richard Silk.