This study investigated the effects of programme context on memory for humorous television advertisements in South Korean participants. Humorous and nonhumorous Korean advertisements were embedded within two programme contexts: humorous and nonhumorous. When the programme ratings of humour, enjoyment and involvement were higher, unaided recall was poorer. In addition, unaided recall of the advertisements was better when they were embedded within a nonhumorous programme. However, there was no significant programme‐advertisement interaction effect. Overall, both free and cued recall were higher for humorous advertisements than for the nonhumorous advertisements. The findings are discussed in terms of cultural differences and changes in television programmes and advertising over time.Copyright © 2017 John Wiley & Sons, Ltd.