This study was designed to evaluate the efficacy of antioxidants and amino acid with buffalo rat liver cell(BRLC), bovine oviductal epithelial cell(BOEC) and STOC monolayers in supporting the development of in vitro matured(IVM) and in vitro fertilized(IVF) bovine oocytes. Bovine embryos developed to the 2~8 cell stage after in vitro fertilization were cultured for 5 to 6 days at 39$^{circ}C$ in CR1aa containing antioxidants and amino acids with various somatic cells. Embryo development was examined and cell numbers of blastocysts were counted by fluorescence staining method. In experiment 1, the proportion of embryos that reached the blastocyst stage in control, catalase(250U), SOD(600U), glutathione(100$mu$M) and taurine(2.5mM) with BRLC were 11.4, 8, 0, 16.7 and 43.4 respectively. Taurine(2.5mM) with BRLC group was significantly the highest among treatments(P<0.05). In experiment 2, in vitro development rate into blastocyst in control, catalase(250U), SOD(600U), glutathione(100$mu$M) and taurine(2.5mM) with BOEC were 15.8, 23.5, 22.8, 28.6 and 56.9 respectively. In experiment 3, embryonic development in all treatments as control, catalase(250U), SOD(600U), glutathione(100$mu$M) and taurine(2.5mM) added to CR1aa with STO cells were 23.5, 24.5, 17.0, 28.8 and 50.0 blastocysts. These results show that antioxidants and amino acids with somatic cells can provide a significant benefit for coculture of early bovine embryos derived from IVM and IVF.