S1, E5: Son of John Le Mesurier and Hattie Jacques, Robin's been leading the life of a rock star for too long and now the constant stream of alcohol is threatening to end his marriage. Robin's the last contributor to enter the clinic and soon drops the bombshell that his wife is seeing another man, a situation Robin tolerates as he's a 'very patient man'. What's more this is an identical situation to one his father faced when Robin's step-mother Joanie started an affair with Tony Hancock, one of John's best friends. The therapist's quickly see that Robin tends to 'minimise' everything that happens to him (much as his father did) but by appearing so laid-back he's not doing anything to address his problems. Family therapy is key to Robin's Rehab and when his wife, Jules, arrives at Passages she notices that away from the drink Robin's starting to express at least some emotion. Things improve with Jules, but ironically this starts to threaten Robin's recovery as she wants him back at home and he's tempted to leave Rehab after two weeks. The therapist's make Robin realise he's got to do this for himself, not just his marriage and Robin eventually stays on before going happily back home to his wife.