  We have carried out Wide Field Planetary Camera 2 F160BW, F555W and F656N
imaging of four young populous clusters: NGC 330 in the Small Magellanic Cloud
and NGC 1818, NGC 2004 and NGC 2100 in the Large Magellanic Cloud. We report
photometric results for these four clusters, including identification using
photometric colours of the cluster Be star population. We present theoretical
WFPC2 and broad band colours and bolometric corrections for LMC and SMC
metallicities. The use of the far-UV F160BW filter enables accurate
determination of the effective temperatures for stars in the vicinity of the
main sequence turnoff and on the unevolved main sequence.
