Have I Got News for You was Friday's (April 17) highest-rated show outside of soaps.
BBC One's topical panel show was seen by an average of 4.61 million (22.7%) viewers at 9pm. The figure is up on last week's 4.57 million.
The One Show kicked off BBC One's evening with 3.17 million viewers (19.2%) at 7pm, followed by 2.95 million (16.4%) for A Question of Sport at 7.30pm.
Masterchef continued with 4.33 million (20.4%) at 8.30pm, while a repeat of Mrs Brown's Boys played to 2.94 million (14.9%) at 9.30pm.
Featuring guests such as Carey Mulligan and Britain's Got Talent judge Amanda Holden, The Graham Norton Show entertained 2.91 million (23.1%) viewers at 10.35pm.
Weekend Escapes with Warwick Davis returned to 2.41 million viewers (12.5%) on ITV at 8pm, while the first episode of Slow Train Through Africa with Griff Rhys Jones was seen by 2.41 million (10.8%) at 9pm.
Over on BBC Two, Collectaholics finished with 1.10 million (6.4%) at 7pm, followed by 1.87 million (9.7%) for An Island Parish: Falklands and 1.92 million (9.1%) for Gardeners' World.
Sex and the Church continued with 690k (3.4%) at 9pm, while The Clare Balding Show reeled in 670k (4%) at 10pm.
Gogglebox continues to prove popular on Channel 4, with this week's episode attracting an average audience of 3.28 million (16.4%) at 9pm.
It was sandwiched between Marvel's Agents of SHIELD with 720k (3.5%) at 8pm and Alan Carr: Chatty Man with 1.17 million (7.8%) at 10pm.
Channel 4's evening ended with Virtually Famous, which returned to 330k (3.6%) at 11.05pm.
Secrets of Great British Castles was seen by 778k (3.9%) at 8pm on Channel 5, while a double-bill of NCIS: New Orleans and NCIS drew respective audiences of 798k (4%) and 923k (5.9%).
