Web UI SpinnerThe AvengersMy List Outline IconAdd to My ListShare IOS IconShareS03:E21 - Build a Better MousetrapAction · 1964 · 54 min · 5 SeasonsTV-PGSubtitles IconSteed visits two witches, Cathy joins a motorbike gang.EpisodesDetailsSeason 3Arrowhead Down IconSeason 2Season 3Season 4Season 5Season 6Play IconS03:E21 - Build a Better Mousetrap54 minTV-PGSteed visits two witches, Cathy joins a motorbike gang.CastDiana Rigg, Patrick MacneeGenresAction, ComedySubtitlesEnglishTV-PGThis program contains material that parents may find unsuitable for younger children.