Starring Casper Roos
16 shows across 30 years, 1959 to 1989. Taken from the cast list of each staging, so every one is a production they were actually in.
17 productions
| 1959 | First ImpressionsBroadway Alvin Theatre | 92 perf. |
| 1959 | Once Upon A MattressOff-Broadway Phoenix Theater | 460 perf. |
| 1961 | How to Succeed in Business Without Really TryingBroadway 46th Street Theatre | 1,417 perf. |
| 1965 | Do I Hear A Waltz?Broadway 46th Street Theatre | 220 perf. |
| 1965 | SkyscraperBroadway Lunt-Fontanne | 248 perf. |
| 1966 | MameBroadway Winter Garden Theatre | 1,508 perf. |
| 1966 | Walking HappyBroadway Lunt Fontanne Theatre | 161 perf. |
| 1968 | Here's Where I BelongBroadway Billy Rose Theatre | 1 perf. |
| 1970 | Minnie’s BoysBroadway Imperial Theatre | 80 perf. |
| 1971 | AriBroadway Mark Hellinger Theatre | 19 perf. |
| 1973 | The Merchant of VeniceBroadway Vivian Beaumont Theater | 44 perf. |
| 1975 | ShenandoahBroadway Alvin Theatre | 1,050 perf. |
| 1976 | KingsBroadway Alvin Theatre | 4 perf. |
| 1980 | BrigadoonBroadway Majestic Theatre | 133 perf. |
| 1983 | My One and OnlyBroadway St. James Theatre | 767 perf. |
| 1986 | Into the LightBroadway Neil Simon Theatre | 6 perf. |
| 1989 | ShenandoahBroadway Virginia Theatre | 32 perf. |